The fertility rate of a country is the average number of children that women from that country will have throughout their reproductive years. In the United States in 1800, the average woman of childbearing age would have seven children over the course of their lifetime. As factors such as technology, hygiene, medicine and education improved, women were having fewer children than before, reaching just two children per woman in 1940. This changed quite dramatically in the aftermath of the Second World War, rising sharply to over 3.5 children per woman in 1960 (children born between 1946 and 1964 are nowadays known as the 'Baby Boomer' generation, and they make up roughly twenty percent of todays US population). Due to the end of the baby boom and increased access to contraception, fertility reached it's lowest point in the US in 1980, where it was just 1.77. It did however rise to over two children per woman between 1995 and 2010, although it is expected to drop again by 2020, to just 1.78.
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Graph and download economic data for Fertility Rate, Total for the United States (SPDYNTFRTINUSA) from 1960 to 2023 about fertility, rate, and USA.
Native Hawaiian and Pacific Islander women had the highest fertility rate of any ethnicity in the United States in 2022, with about 2,237.5 births per 1,000 women. The fertility rate for all ethnicities in the U.S. was 1,656.5 births per 1,000 women. What is the total fertility rate? The total fertility rate is an estimation of the number of children who would theoretically be born per 1,000 women through their childbearing years (generally considered to be between the ages of 15 and 44) according to age-specific fertility rates. The fertility rate is different from the birth rate, in that the birth rate is the number of births in relation to the population over a specific period of time. Fertility rates around the world Fertility rates around the world differ on a country-by-country basis, and more industrialized countries tend to see lower fertility rates. For example, Niger topped the list of the countries with the highest fertility rates, and Taiwan had the lowest fertility rate.
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United States Total Fertility Rate: Black data was reported at 1,581.000 % in 2023. This records a decrease from the previous number of 1,639.000 % for 2022. United States Total Fertility Rate: Black data is updated yearly, averaging 2,062.000 % from Dec 1985 (Median) to 2023, with 39 observations. The data reached an all-time high of 2,480.000 % in 1990 and a record low of 1,581.000 % in 2023. United States Total Fertility Rate: Black data remains active status in CEIC and is reported by Centers for Disease Control and Prevention. The data is categorized under Global Database’s United States – Table US.G013: Fertility Rate.
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United States Total Fertility Rate: White data was reported at 1,532.500 % in 2023. This records a decrease from the previous number of 1,568.000 % for 2022. United States Total Fertility Rate: White data is updated yearly, averaging 1,947.500 % from Dec 1985 (Median) to 2023, with 39 observations. The data reached an all-time high of 2,137.000 % in 2007 and a record low of 21.000 % in 2009. United States Total Fertility Rate: White data remains active status in CEIC and is reported by Centers for Disease Control and Prevention. The data is categorized under Global Database’s United States – Table US.G013: Fertility Rate.
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United States US: Fertility Rate: Total: Births per Woman data was reported at 1.800 Ratio in 2016. This records a decrease from the previous number of 1.843 Ratio for 2015. United States US: Fertility Rate: Total: Births per Woman data is updated yearly, averaging 2.002 Ratio from Dec 1960 (Median) to 2016, with 57 observations. The data reached an all-time high of 3.654 Ratio in 1960 and a record low of 1.738 Ratio in 1976. United States US: Fertility Rate: Total: Births per Woman data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s USA – Table US.World Bank: Health Statistics. Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.; ; (1) United Nations Population Division. World Population Prospects: 2017 Revision. (2) Census reports and other statistical publications from national statistical offices, (3) Eurostat: Demographic Statistics, (4) United Nations Statistical Division. Population and Vital Statistics Reprot (various years), (5) U.S. Census Bureau: International Database, and (6) Secretariat of the Pacific Community: Statistics and Demography Programme.; Weighted average; Relevance to gender indicator: it can indicate the status of women within households and a woman’s decision about the number and spacing of children.
In 2023, the total fertility rate in children per woman in the United States stood at 1.62. Between 1960 and 2023, the figure dropped by 2.03, though the decline followed an uneven course rather than a steady trajectory.
Today, globally, women of childbearing age have an average of approximately 2.2 children over the course of their lifetime. In pre-industrial times, most women could expect to have somewhere between five and ten live births throughout their lifetime; however, the demographic transition then sees fertility rates fall significantly. Looking ahead, it is believed that the global fertility rate will fall below replacement level in the 2050s, which will eventually lead to population decline when life expectancy plateaus. Recent decades Between the 1950s and 1970s, the global fertility rate was roughly five children per woman - this was partly due to the post-WWII baby boom in many countries, on top of already-high rates in less-developed countries. The drop around 1960 can be attributed to China's "Great Leap Forward", where famine and disease in the world's most populous country saw the global fertility rate drop by roughly 0.5 children per woman. Between the 1970s and today, fertility rates fell consistently, although the rate of decline noticeably slowed as the baby boomer generation then began having their own children. Replacement level fertility Replacement level fertility, i.e. the number of children born per woman that a population needs for long-term stability, is approximately 2.1 children per woman. Populations may continue to grow naturally despite below-replacement level fertility, due to reduced mortality and increased life expectancy, however, these will plateau with time and then population decline will occur. It is believed that the global fertility rate will drop below replacement level in the mid-2050s, although improvements in healthcare and living standards will see population growth continue into the 2080s when the global population will then start falling.
The fertility rate of a country is the average number of children that women from that country would have throughout their reproductive years. In the United Kingdom in 1800, the average woman of childbearing age would have five children over the course of their lifetime. Over the next 35 years the fertility rate was quite sporadic, rising to over 5.5 in the 1810s and 1820s, then dropping to 4.9 by 1835. This was during and after the Napoleonic Wars and the War of 1812 with the US, which was a time of increased industrialization, economic depression and high unemployment after the war. As things became more stable, and the 'Pax Britannica' (a period of relative, international peace and economic prosperity for the British Empire) came into full effect, the fertility rate plateaued until 1880, before dropping gradually until the First World War. The fertility rate then jumped from 2.6 to 3.1 children per woman between 1915 and 1920, as many men returned from the war. It then resumed it's previous trajectory in the interwar years, before increasing yet again after the war (albeit, for a much longer time than after WWI), in what is known as the 'Baby Boom'. Like the US, the Baby Boom lasted until around 1980, where it then fell to 1.7 children per woman, and it has remained around this number (between 1.66 and 1.87) since then.
In 2019, Hispanic women with no high school diploma or no college degree had higher total fertility rates (TFR) compared to women of other ethnicities. This difference changed with educational level and among women with a doctorate or professional degree, there was almost no difference in TFR between Hispanic and non-Hispanic white women. This statistic depicts the total fertility rate of U.S. women in 2019, by maternal educational attainment and ethnicity.
The total fertility rate of the world has dropped from around 5 children per woman in 1950, to 2.2 children per woman in 2025, which means that women today are having fewer than half the number of children that women did 75 years ago. Replacement level fertility This change has come as a result of the global demographic transition, and is influenced by factors such as the significant reduction in infant and child mortality, reduced number of child marriages, increased educational and vocational opportunities for women, and the increased efficacy and availability of contraception. While this change has become synonymous with societal progress, it does have wide-reaching demographic impact - if the global average falls below replacement level (roughly 2.1 children per woman), as is expected to happen in the 2050s, then this will lead to long-term population decline on a global scale. Regional variations When broken down by continent, Africa is the only region with a fertility rate above the global average, and, alongside Oceania, it is the only region with a fertility rate above replacement level. Until the 1980s, the average woman in Africa could expect to have 6-7 children over the course of their lifetime, and there are still several countries in Africa where women can still expect to have 5 or more children in 2025. Historically, Europe has had the lowest fertility rates in the world over the past century, falling below replacement level in 1975. Europe's population has grown through a combination of migration and increasing life expectancy, however even high immigration rates could not prevent its population from going into decline in 2021.
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United States Total Fertility Rate data was reported at 1,621.000 % in 2023. This records a decrease from the previous number of 1,656.500 % for 2022. United States Total Fertility Rate data is updated yearly, averaging 1,976.000 % from Dec 1985 (Median) to 2023, with 39 observations. The data reached an all-time high of 2,120.000 % in 2007 and a record low of 1,621.000 % in 2023. United States Total Fertility Rate data remains active status in CEIC and is reported by Centers for Disease Control and Prevention. The data is categorized under Global Database’s United States – Table US.G013: Fertility Rate.
In 2023, around 50 children were born per thousand Asian women in the United States. The highest birth rate was among Native Hawaiian and other Pacific Islander mothers, at 79 percent during the same year.
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United States Total Fertility Rate: Native Hawaiian/Other Pacific Islander data was reported at 2,218.000 % in 2023. This records a decrease from the previous number of 2,237.500 % for 2022. United States Total Fertility Rate: Native Hawaiian/Other Pacific Islander data is updated yearly, averaging 2,132.750 % from Dec 2016 (Median) to 2023, with 8 observations. The data reached an all-time high of 2,237.500 % in 2022 and a record low of 2,076.500 % in 2016. United States Total Fertility Rate: Native Hawaiian/Other Pacific Islander data remains active status in CEIC and is reported by Centers for Disease Control and Prevention. The data is categorized under Global Database’s United States – Table US.G013: Fertility Rate.
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United States Total Fertility Rate: Hispanic data was reported at 1,946.000 % in 2023. This records a decrease from the previous number of 1,969.500 % for 2022. United States Total Fertility Rate: Hispanic data is updated yearly, averaging 2,680.500 % from Dec 1989 (Median) to 2023, with 35 observations. The data reached an all-time high of 3,043.000 % in 1992 and a record low of 1,879.500 % in 2020. United States Total Fertility Rate: Hispanic data remains active status in CEIC and is reported by Centers for Disease Control and Prevention. The data is categorized under Global Database’s United States – Table US.G013: Fertility Rate.
In 2021, the birth rate in the United States was highest in families that had under 10,000 U.S. dollars in income per year, at 62.75 births per 1,000 women. As the income scale increases, the birth rate decreases, with families making 200,000 U.S. dollars or more per year having the second-lowest birth rate, at 47.57 births per 1,000 women. Income and the birth rate Income and high birth rates are strongly linked, not just in the United States, but around the world. Women in lower income brackets tend to have higher birth rates across the board. There are many factors at play in birth rates, such as the education level of the mother, ethnicity of the mother, and even where someone lives. The fertility rate in the United States The fertility rate in the United States has declined in recent years, and it seems that more and more women are waiting longer to begin having children. Studies have shown that the average age of the mother at the birth of their first child in the United States was 27.4 years old, although this figure varies for different ethnic origins.
The National Security UAS Flight Restrictions in this dataset are currently pending and will become effective on November 07, 2019. The FAA, pursuant to Title 14 of the Code of Federal Regulations (CFR) § 99.7, Special security instructions (SSI), has prohibited all UAS flight operations within the airspace defined under NOTAM FDC 7/7282 . Specific locations are described in the table and on the interactive map provided on this website. The TFRs extend from the surface up to 400 feet Above Ground Level (AGL), apply to all types and purposes of UAS flight operations, and remain in effect 24 hours a day, 7 days a week.
WHAT UAS FLIGHT RESTRICTIONS HAVE BEEN PUT INTO PLACE?
At the request of and pursuant to agreements with the Department of Defense and U.S. Federal security and intelligence agencies (“sponsoring Federal agencies”), the Federal Aviation Administration (FAA) has implemented Special Security Instructions for Unmanned Aircraft System (UAS), issued as temporary flight restrictions (TFR) over select national security sensitive facilities located throughout the U.S. These TFRs are established within the lateral boundaries of these facilities and extend from surface to 400 feet Above Ground Level (AGL). These TFRs apply to all UAS operations specifically including:
· Public aircraft operations conducted in accordance with a Certificate of Authorization or Waiver (COA).
· Civil aircraft operations (other than model aircraft), including those conducted in accordance with a COA and those conducted in accordance with the FAA’s small UAS Rule, 14 CFR Part 107.
· Model Aircraft operations conducted in accordance with 14 CFR Part 101, Subpart E.
UAS operators must comply with these flight restrictions in addition to all other applicable Federal Aviation Regulations, including but not limited to, requirements to secure an FAA airspace authorization and/or waiver prior to flying in the airspace where a TFR is in effect.
The information on this website complements Notice to Airmen (NOTAM) NOTAM FDC 7/7282, which generally notifies the public about these temporary flight restrictions (TFR). This website provides UAS operators with more detailed information about these TFRs, including:
· An explanation of what is restricted
· A table listing the selected facilities over which a TFR has been established
· An interactive map providing visual depictions and information about specific TFRs and geospatial (GIS) data that can be downloaded
· An explanation of which UAS operations may be able to access the airspace within a TFR, including instructions for submitting a request
· Reminders on other requirements for UAS operations
WHAT HAPPENS IF I VIOLATE A TEMPORARY FLIGHT RESTRICTION (TFR)?
The FAA classifies the airspace encompassed by these temporary flight restrictions (TFRs) as “national defense airspace” in accordance with Title 49 of the United States Code (USC) § 40103(b)(3). Violations of these TFRs may prompt the following enforcement actions:
A. The U.S. Government may pursue criminal charges, including charges under Title 49 U.S.C § 46307.
B. The FAA may take administrative action, including imposing civil penalties and the revoking FAA certificates and authorizations to operate UAS under Title 49 U.S.C. §§ 44709 and 46301.
WHAT ARE THE BASIC FLIGHT RESTRICTIONS?
The FAA, pursuant to Title 14 of the Code of Federal Regulations (CFR) § 99.7, Special security instructions (SSI), has prohibited all UAS flight operations within the airspace defined under NOTAM FDC 7/7282. Specific locations are described in the table and on the interactive map provided on this website. The TFRs extend from the surface up to 400 feet Above Ground Level (AGL), apply to all types and purposes of UAS flight operations, and remain in effect 24 hours a day, 7 days a week.
See the full text of NOTAM FDC 7/7282 here.
ARE THERE EXCEPTIONS FOR UAS OPERATIONS TO ACCESS A TFR?
The FAA has authorized UAS operations within the TFRs if those flights are in compliance with the applicable requirements listed below:
1) The UAS flight operation has been pre-approved by the designated facility contact based on criteria established by the sponsoring federal agency in coordination with the FAA. Note: UAS operators seeking approval to operate in one of the TFRs defined in this website under this provision must contact the facility’s designated point of contact identified in the table or interactive map, and secure permission to operate within the airspace prior to entry. Pre-approval from the facility or sponsoring agency does not substitute for compliance with FAA requirements. Depending on the nature of the proposed operation and Class of airspace, waiver or authorization may be needed from the FAA before flight. For more information visit our website at www.faa.gov/uas
2). The UAS flight operation is conducted in direct support of an active national defense, homeland security, law enforcement, firefighting, search and rescue, or disaster response mission, and prior notification has been provided to the designated facility contact. Note: UAS operators seeking approval to operate in one of the TFRs defined in this website under this provision must contact the facility’s designated point of contact identified in the table or interactive map, and provide notification prior to entering the airspace. These operators must make every effort to coordinate with the designated facility to deconflict the UAS flight operation with any safety or security concerns stated by the facility and/or sponsoring Federal agency.
3). The UAS flight operation is conducted in direct support of a significant and urgent governmental interest and is approved by the FAA’s System Operations Support Center (SOSC) in advance of entering the TFR. Note: UAS operators, that meet the criteria for thisprovision , may also qualify for access under provision 2 outlined above and are encouraged to coordinate directly with the facility’s designated point of contact identified in the table or interactive map, by providing notification prior to entering the airspace and taking into consideration any safety or security concerns stated by the facility and/or sponsoring Federal agency.
For urgent and time sensitive requests, contact the FAA’s SOSC at (202) 267-8276 for expedited assistance. The FAA’s SOSC will coordinate with the facility and/or sponsoring Federal agency as appropriate.
ARE THERE OTHER REQUIREMENTS TO OPERATE IN A TFR IN ADDITION TO THE EXCEPTIONS?
Separate and distinct from any of the conditions cited above used to gain access to a TFR defined by NOTAM FDC 7/7282 and described in this website, UAS operators must comply with all applicable Federal Aviation Regulations. For example:
For Model Aircraft:
· Comply with 14 CFR Part 101, Subpart E
NOTE: These provisions require model aircraft operators to notify any airport operator and air traffic control tower within 5 miles of the intended area of flight.
For All Other UAS Operators:
· Comply with a Public Aircraft Certificate of Authorization or Waiver (COA), or
· Comply with 14 CFR Part107, Small Unmanned Aircraft Systems, or
· Comply with Section 333 Exemption and a Certificate of Authorization or Waiver (COA)
NOTE: Public and civil UAS operators flying under the provisions of a COA or 14 CFR Part 107 may need to secure further airspace authorizations or waivers in order to conduct the proposed flight operation in controlled airspace, which may overlap with one of the TFRs defined by NOTAM FDC 7/7282 and this website. In those cases, these operators should follow the pre-existing procedures outlined below.
A. Non-emergency requests for UAS airspace authorizations and waivers must be submitted using the regular process as follows:
· 14 CFR Part 107 requests for airspace authorizations and waivers must be submitted to the FAA athttps://www.faa.gov/uas/request_waiver/
·
Section 333 Exemption holders may request a site specific COA at https://oeaaa.faa.gov/oeaaa/external/uas/portal.jsp
· Public aircraft operators without an existing authorization to operate must secure a public COA athttps://ioeaaa.faa.gov/oeaaa/Welcome.jsp
B. Emergency requests for UAS authorizations/waivers for missions that directly support significant and urgent governmental interests (e.g., active national defense, homeland security, law enforcement, and emergency operations missions), which cannot be supported by the FAA’s routine authorization/waiver processes should be referred to the SOSC at (202) 267-8276
ADDITIONAL QUESTIONS?
If you have any general questions regarding UAS operations, please refer to the following FAA webpage: https://www.faa.gov/uas/ , or contact the FAA by email at uashelp@faa.gov or by phone at (844) FLY-MY-UA.
If you have any additional questions regarding the TFRs defined by NOTAM FDC 7/7282 and this website, please contact the FAA SOSC at (202) 267-8276.
Disclaimers
The restrictions depicted on this site reflect temporary flight restrictions issued for national security reasons at select U.S. Federal facilities. There may be additional temporary flight restrictions that prohibit UAS and manned flight in effect in your area. Seehttp://tfr.faa.gov/tfr2/list.html for additional information on flight restrictions that may be in effect in your area before operating your UAS.
The FAA, pursuant to Title 14 of the Code of Federal Regulations (CFR) § 99.7, Special security instructions (SSI), has prohibited all UAS flight operations within the airspace defined under NOTAM FDC 7/7282 . Specific locations are described in the table and on the interactive map provided on this website. The TFRs extend from the surface up to 400 feet Above Ground Level (AGL), apply to all types and purposes of UAS flight operations, and remain in effect 24 hours a day, 7 days a week. WHAT UAS FLIGHT RESTRICTIONS HAVE BEEN PUT INTO PLACE? At the request of and pursuant to agreements with the Department of Defense and U.S. Federal security and intelligence agencies (“sponsoring Federal agencies”), the Federal Aviation Administration (FAA) has implemented Special Security Instructions for Unmanned Aircraft System (UAS), issued as temporary flight restrictions (TFR) over select national security sensitive facilities located throughout the U.S. These TFRs are established within the lateral boundaries of these facilities and extend from surface to 400 feet Above Ground Level (AGL). These TFRs apply to all UAS operations specifically including: · Public aircraft operations conducted in accordance with a Certificate of Authorization or Waiver (COA). · Civil aircraft operations (other than model aircraft), including those conducted in accordance with a COA and those conducted in accordance with the FAA’s small UAS Rule, 14 CFR Part 107. · Model Aircraft operations conducted in accordance with 14 CFR Part 101, Subpart E. UAS operators must comply with these flight restrictions in addition to all other applicable Federal Aviation Regulations, including but not limited to, requirements to secure an FAA airspace authorization and/or waiver prior to flying in the airspace where a TFR is in effect. The information on this website complements Notice to Airmen (NOTAM) NOTAM FDC 7/7282, which generally notifies the public about these temporary flight restrictions (TFR). This website provides UAS operators with more detailed information about these TFRs, including: · An explanation of what is restricted · A table listing the selected facilities over which a TFR has been established · An interactive map providing visual depictions and information about specific TFRs and geospatial (GIS) data that can be downloaded · An explanation of which UAS operations may be able to access the airspace within a TFR, including instructions for submitting a request · Reminders on other requirements for UAS operations WHAT HAPPENS IF I VIOLATE A TEMPORARY FLIGHT RESTRICTION (TFR)? The FAA classifies the airspace encompassed by these temporary flight restrictions (TFRs) as “national defense airspace” in accordance with Title 49 of the United States Code (USC) § 40103(b)(3). Violations of these TFRs may prompt the following enforcement actions: A. The U.S. Government may pursue criminal charges, including charges under Title 49 U.S.C § 46307. B. The FAA may take administrative action, including imposing civil penalties and the revoking FAA certificates and authorizations to operate UAS under Title 49 U.S.C. §§ 44709 and 46301. WHAT ARE THE BASIC FLIGHT RESTRICTIONS? The FAA, pursuant to Title 14 of the Code of Federal Regulations (CFR) § 99.7, Special security instructions (SSI), has prohibited all UAS flight operations within the airspace defined under NOTAM FDC 7/7282. Specific locations are described in the table and on the interactive map provided on this website. The TFRs extend from the surface up to 400 feet Above Ground Level (AGL), apply to all types and purposes of UAS flight operations, and remain in effect 24 hours a day, 7 days a week. See the full text of NOTAM FDC 7/7282 here. ARE THERE EXCEPTIONS FOR UAS OPERATIONS TO ACCESS A TFR? The FAA has authorized UAS operations within the TFRs if those flights are in compliance with the applicable requirements listed below: 1) The UAS flight operation has been pre-approved by the designated facility contact based on criteria established by the sponsoring federal agency in coordination with the FAA. Note: UAS operators seeking approval to operate in one of the TFRs defined in this website under this provision must contact the facility’s designated point of contact identified in the table or interactive map, and secure permission to operate within the airspace prior to entry. Pre-approval from the facility or sponsoring agency does not substitute for compliance with FAA requirements. Depending on the nature of the proposed operation and Class of airspace, waiver or authorization may be needed from the FAA before flight. For more information visit our website at www.faa.gov/uas 2). The UAS flight operation is conducted in direct support of an active national defense, homeland security, law enforcement, firefighting, search and rescue, or disaster response mission, and prior notification has been provided to the designated facility contact. Note: UAS operators seeking approval to operate in one of the TFRs defined in this website under this provision must contact the facility’s designated point of contact identified in the table or interactive map, and provide notification prior to entering the airspace. These operators must make every effort to coordinate with the designated facility to deconflict the UAS flight operation with any safety or security concerns stated by the facility and/or sponsoring Federal agency. 3). The UAS flight operation is conducted in direct support of a significant and urgent governmental interest and is approved by the FAA’s System Operations Support Center (SOSC) in advance of entering the TFR. Note: UAS operators, that meet the criteria for thisprovision , may also qualify for access under provision 2 outlined above and are encouraged to coordinate directly with the facility’s designated point of contact identified in the table or interactive map, by providing notification prior to entering the airspace and taking into consideration any safety or security concerns stated by the facility and/or sponsoring Federal agency. For urgent and time sensitive requests, contact the FAA’s SOSC at (202) 267-8276 for expedited assistance. The FAA’s SOSC will coordinate with the facility and/or sponsoring Federal agency as appropriate. ARE THERE OTHER REQUIREMENTS TO OPERATE IN A TFR IN ADDITION TO THE EXCEPTIONS? Separate and distinct from any of the conditions cited above used to gain access to a TFR defined by NOTAM FDC 7/7282 and described in this website, UAS operators must comply with all applicable Federal Aviation Regulations. For example: For Model Aircraft: · Comply with 14 CFR Part 101, Subpart E NOTE: These provisions require model aircraft operators to notify any airport operator and air traffic control tower within 5 miles of the intended area of flight. For All Other UAS Operators: · Comply with a Public Aircraft Certificate of Authorization or Waiver (COA), or · Comply with 14 CFR Part107, Small Unmanned Aircraft Systems, or · Comply with Section 333 Exemption and a Certificate of Authorization or Waiver (COA) NOTE: Public and civil UAS operators flying under the provisions of a COA or 14 CFR Part 107 may need to secure further airspace authorizations or waivers in order to conduct the proposed flight operation in controlled airspace, which may overlap with one of the TFRs defined by NOTAM FDC 7/7282 and this website. In those cases, these operators should follow the pre-existing procedures outlined below. A. Non-emergency requests for UAS airspace authorizations and waivers must be submitted using the regular process as follows: · 14 CFR Part 107 requests for airspace authorizations and waivers must be submitted to the FAA athttps://www.faa.gov/uas/request_waiver/ · Section 333 Exemption holders may request a site specific COA at https://oeaaa.faa.gov/oeaaa/external/uas/portal.jsp · Public aircraft operators without an existing authorization to operate must secure a public COA athttps://ioeaaa.faa.gov/oeaaa/Welcome.jsp B. Emergency requests for UAS authorizations/waivers for missions that directly support significant and urgent governmental interests (e.g., active national defense, homeland security, law enforcement, and emergency operations missions), which cannot be supported by the FAA’s routine authorization/waiver processes should be referred to the SOSC at (202) 267-8276 ADDITIONAL QUESTIONS? If you have any general questions regarding UAS operations, please refer to the following FAA webpage: https://www.faa.gov/uas/ , or contact the FAA by email at uashelp@faa.gov or by phone at (844) FLY-MY-UA. If you have any additional questions regarding the TFRs defined by NOTAM FDC 7/7282 and this website, please contact the FAA SOSC at (202) 267-8276. Disclaimers The restrictions depicted on this site reflect temporary flight restrictions issued for national security reasons at select U.S. Federal facilities. There may be additional temporary flight restrictions that prohibit UAS and manned flight in effect in your area. See http://tfr.faa.gov/tfr2/list.html for additional information on flight restrictions that may be in effect in your area before operating your UAS.
Age-specific fertility rates represent births per woman in a particular age group. The Total Fertility Rate (TFR) is the average number of children a woman would have if her lifetime fertility was the same as the age-specific fertility rates of a given year.
This Alberta Official Statistic compares the total fertility rate (TFR) across the five Alberta Health Services Continuum Zones for 2014. The TFR represents the number of children a woman would have on average if the current age-specific fertility rates prevailed throughout her childbearing years (ages 15 to 49). It is one of the most useful indicators of fertility because it gives the best picture of how many children women are currently having.
The fertility rate of a country is the average number of children that women from that country will have throughout their reproductive years. In the United States in 1800, the average woman of childbearing age would have seven children over the course of their lifetime. As factors such as technology, hygiene, medicine and education improved, women were having fewer children than before, reaching just two children per woman in 1940. This changed quite dramatically in the aftermath of the Second World War, rising sharply to over 3.5 children per woman in 1960 (children born between 1946 and 1964 are nowadays known as the 'Baby Boomer' generation, and they make up roughly twenty percent of todays US population). Due to the end of the baby boom and increased access to contraception, fertility reached it's lowest point in the US in 1980, where it was just 1.77. It did however rise to over two children per woman between 1995 and 2010, although it is expected to drop again by 2020, to just 1.78.