7 datasets found
  1. Population aged 15 years and older in Tokyo Prefecture, Japan 2014-2023, by...

    • statista.com
    • ai-chatbox.pro
    Updated Jul 9, 2025
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    Statista (2025). Population aged 15 years and older in Tokyo Prefecture, Japan 2014-2023, by gender [Dataset]. https://www.statista.com/statistics/1330172/japan-population-15-years-and-older-tokyo-prefecture-by-gender/
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    Dataset updated
    Jul 9, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Japan
    Description

    In 2023, there were close to **** million people aged 15 years and older in Tokyo Prefecture, of which about ** percent were women. The population aged 15 years and older in the prefecture decreased in 2021 for the first time in the last decade.

  2. Pet dog population in Japan 2014-2023

    • statista.com
    Updated Jun 20, 2025
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    Statista (2025). Pet dog population in Japan 2014-2023 [Dataset]. https://www.statista.com/statistics/1251876/japan-pet-dog-number/
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    Dataset updated
    Jun 20, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Japan
    Description

    In 2023, the number of pet dogs held in Japan was estimated at around *** million. While dogs remained one of the most popular animal species held as pets, the ownership rate declined steadily in recent years. Dogs in Japanese households Dogs are high in demand as pets in Japan for their friendly and playful nature. While their function used to be practical as watchdogs or helpers on the fields, the animals are increasingly integrated into the modern household structure. Reflecting their increasing role as a family member, small dog breeds are preferred among Japanese owners, with breeders catering to the demand for small mixed breeds and designer dogs like toy poodles. With the residential real estate market facing the challenge of high demand for affordable living spaces and a lack of space in general, small breeds are a welcomed solution for households in metropolitan areas, in particular, that desire an animal companion but lack a garden or the free space to roam the neighborhood. Four-legged friends have overtaken children The pet boom at the beginning of the 20th century has been driving the growth of the pet population in Japan, with the estimated number of cats and dogs together surpassing the number of children aged 14 or below in Japan. Due to a large number of abandoned pets that are unaccounted for, municipalities are facing the challenge of containing growing stray populations. To address the issues and emphasize the responsibility of owners for their animal companions, dogs and cats that are sold from June 2022 onwards require microchipping with the owner’s information.

  3. Number of German residents Japan 2014-2023

    • statista.com
    Updated Mar 5, 2025
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    Statista (2025). Number of German residents Japan 2014-2023 [Dataset]. https://www.statista.com/statistics/609559/japan-german-residents/
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    Dataset updated
    Mar 5, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Japan
    Description

    As of 2023, the number of registered residents from Germany in Japan amounted to roughly 8.35 thousand people, representing a slight increase compared to about 8.26 thousand people in the previous year. This also marked the highest number of German residents in the observed period.

  4. Age distribution in Japan 2013-2023

    • statista.com
    Updated Jun 13, 2025
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    Statista (2025). Age distribution in Japan 2013-2023 [Dataset]. https://www.statista.com/statistics/270087/age-distribution-in-japan/
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    Dataset updated
    Jun 13, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Japan
    Description

    Over the last decade, Japan’s population has aged more and more, to the point where more than a quarter of Japanese were 65 years and older in 2022. Population growth has stopped and even reversed, since it’s been in the red for several years now.

    It’s getting old

    With almost 30 percent of its population being elderly inhabitants, Japan is considered the “oldest” country in the world today. Japan boasts a high life expectancy, in fact, the Japanese tend to live longer than the average human worldwide. The increase of the aging population is accompanied by a decrease of the total population caused by a sinking birth rate. Japan’s fertility rate has been below the replacement rate for many decades now, mostly due to economic uncertainty and thus a decreasing number of marriages.

    Are the Japanese invincible?

    There is no real mystery surrounding the ripe old age of so many Japanese. Their high average age is very likely due to high healthcare standards, nutrition, and an overall high standard of living – all of which could be adopted by other industrial nations as well. But with high age comes less capacity, and Japan’s future enemy might not be an early death, but rather a struggling social network.

  5. Urbanization in Japan 2023

    • statista.com
    Updated Jun 13, 2025
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    Statista (2025). Urbanization in Japan 2023 [Dataset]. https://www.statista.com/statistics/270086/urbanization-in-japan/
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    Dataset updated
    Jun 13, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Japan
    Description

    In the past decade, Japan’s degree of urbanization has leveled off at around 92.04 percent. This means that less than 10 percent of Japan’s population of 126 million inhabitants do not live in an urban setting. Japan is well above the degree of urbanization worldwide, which is 55 percent. Japan is also known for its high population density: In 2017, it amounted to an eye-watering 347.78 inhabitants per square kilometer - however, it is not even among the top twenty countries with the highest population density worldwide. That ranking is lead by Monaco, followed by China, and Singapore. Japan’s aging population The main demographic challenge that Japan currently faces is an aging population, as the number of inhabitants over 65 years old is an increasing percentage of the population. As of 2018, Japan is the country with the largest percentage of total population over 65 years, and life expectancy at birth there is about 84 years. Simultaneously, the birth rate in Japan is declining, resulting in negative population growth in recent years. One method Japan is using to address these demographic shifts is by investing in automated work processes; it's one of the top countries interested in collaborative robots.

  6. Poverty rate Japan 1994-2021

    • statista.com
    Updated Jun 23, 2025
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    Statista (2025). Poverty rate Japan 1994-2021 [Dataset]. https://www.statista.com/statistics/1172622/japan-poverty-rate/
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    Dataset updated
    Jun 23, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Area covered
    Japan
    Description

    In 2021, the poverty rate in Japan was **** percent. The rate had been on a downward trend since it peaked in 2012 at **** percent. The poverty rate refers to the ratio of the number of people whose income is less than half the median household income of the total population.

  7. Pollution index score of megacities APAC 2024, by city

    • statista.com
    Updated Jun 24, 2025
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    Statista (2025). Pollution index score of megacities APAC 2024, by city [Dataset]. https://www.statista.com/statistics/1122881/apac-pollution-index-score-of-megacities-by-city/
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    Dataset updated
    Jun 24, 2025
    Dataset authored and provided by
    Statistahttp://statista.com/
    Time period covered
    2023
    Area covered
    Asia–Pacific
    Description

    In 2024, Bangladesh's capital Dhaka had a pollution index score of ****, the highest among megacities in the Asia-Pacific region. In contrast, Japan's capital Tokyo had a pollution index score of **** that year. Megacities on course for growth The United Nations defines megacities as cities with over ten million inhabitants. The population living in megacities has doubled in size in the last twenty years and is expected to rise even more until 2035. Today, the Asia-Pacific region is home to the highest number of megacities, with China and India alone accounting for around half of all megacities worldwide. At the same time, only half of the population in Asia is living in cities. This figure is also expected to rise exponentially over the next years, especially with much of the younger population migrating to larger cities. The growth of megacities and their higher population densities bring along several environmental problems. Exposure to pollution in India The most populated cities in APAC are located in Japan, China and India. As seen above, India's capital also falls among the top three most polluted megacities in the region and ranks second among the most polluted capital cities worldwide with an average PM2.5 concentration. As one of the fastest emerging economies in the world, India's rapid urbanization and industrialization have led to high pollution rates in different areas. The volume of emissions from coal-fired power plants has led to electricity and heat accounting for the largest share of greenhouse gas emissions in India. The country is also among the nations with the highest population share exposed to hazardous concentrations of air pollution worldwide.

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Statista (2025). Population aged 15 years and older in Tokyo Prefecture, Japan 2014-2023, by gender [Dataset]. https://www.statista.com/statistics/1330172/japan-population-15-years-and-older-tokyo-prefecture-by-gender/
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Population aged 15 years and older in Tokyo Prefecture, Japan 2014-2023, by gender

Explore at:
Dataset updated
Jul 9, 2025
Dataset authored and provided by
Statistahttp://statista.com/
Area covered
Japan
Description

In 2023, there were close to **** million people aged 15 years and older in Tokyo Prefecture, of which about ** percent were women. The population aged 15 years and older in the prefecture decreased in 2021 for the first time in the last decade.

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