The total amount of data created, captured, copied, and consumed globally is forecast to increase rapidly, reaching *** zettabytes in 2024. Over the next five years up to 2028, global data creation is projected to grow to more than *** zettabytes. In 2020, the amount of data created and replicated reached a new high. The growth was higher than previously expected, caused by the increased demand due to the COVID-19 pandemic, as more people worked and learned from home and used home entertainment options more often. Storage capacity also growing Only a small percentage of this newly created data is kept though, as just * percent of the data produced and consumed in 2020 was saved and retained into 2021. In line with the strong growth of the data volume, the installed base of storage capacity is forecast to increase, growing at a compound annual growth rate of **** percent over the forecast period from 2020 to 2025. In 2020, the installed base of storage capacity reached *** zettabytes.

Population, female (% of total population) in World was reported at 49.72 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population, female (% of total) - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

Population density (people per sq. km of land area) in World was reported at 61.6 sq. Km in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population density (people per sq. km) - actual values, historical data, forecasts and projections were sourced from the World Bank on September of 2025.

Population, male in World was reported at 4093749402 Persons in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population, male - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

As of July 2025, 68.7 percent of the global population accessed the internet. This figure has increased significantly in recent years, with only 53 percent of the global population using the internet in 2018. As of the measured month, internet users worldwide were around 5.65 billion. Where do people use the internet the most? Northern Europe has the most comprehensive internet coverage in the world. According to January 2025 data, nearly 98 percent of the population of this part of Europe went online. Europe’s western part ranked second among other world regions, with around 95 percent of internet penetration. Southern Asia, as well as Western, Middle, and Eastern Africa ranked lower than the worldwide average of nearly 68 percent. There is a different picture when it comes to the number of internet users in the world. As of January 2025, China had the highest number of online users, amounting to 1.1 billion, followed by India, with 806 million users. What do people do online? The internet nowadays is one of the main sources of information for the average user in 2025. Accordingly, nearly 63 percent of adults worldwide, when asked about the most common reasons to go online, said they did so to find information. Almost the same share of respondents said they stayed in touch with friends and family via the internet. Additionally, 55 percent of them said they received news updates online.

Global Climate Events and Economic Impact Dataset (2020-2025)

🌍 Overview

This comprehensive dataset tracks major climate events worldwide and their economic impact from 2020 to September 2025. With over 3,000 documented events across 51 countries, this dataset provides crucial insights into the increasing frequency and severity of climate-related disasters and their economic consequences.

📊 Dataset Description

Key Features:

• 3,000+ climate events documented with detailed impact metrics
• 51 countries covered across all continents
• 12 types of climate events including floods, droughts, hurricanes, wildfires, and more
• Economic impact data in millions of USD
• Human impact metrics including affected population, deaths, and injuries
• Infrastructure damage scores (0-100 scale)
• International aid data for major disasters
• Geospatial coordinates for mapping and spatial analysis

📈 Quick Statistics

• Total Events: 3,000
• Countries Covered: 51
• Total Economic Impact: $5,833 million
• Total Lives Lost: 13,845
• Total People Affected: 2,605,651,486
• Average Event Severity: 3.8/10
• Most Affected Country: United States
• Most Common Event Type: Earthquake

🎯 Potential Use Cases

1. Climate Risk Assessment - Identify high-risk regions and predict future patterns
2. Economic Impact Analysis - Calculate losses and analyze insurance requirements
3. Machine Learning - Build predictive models for severity and impact forecasting
4. Policy Planning - Inform climate adaptation strategies and resource allocation

📜 License

This dataset is released under CC BY-SA 4.0 license.

How many people use social media?

              Social media usage is one of the most popular online activities. In 2024, over five billion people were using social media worldwide, a number projected to increase to over six billion in 2028.

              Who uses social media?
              Social networking is one of the most popular digital activities worldwide and it is no surprise that social networking penetration across all regions is constantly increasing. As of January 2023, the global social media usage rate stood at 59 percent. This figure is anticipated to grow as lesser developed digital markets catch up with other regions
              when it comes to infrastructure development and the availability of cheap mobile devices. In fact, most of social media’s global growth is driven by the increasing usage of mobile devices. Mobile-first market Eastern Asia topped the global ranking of mobile social networking penetration, followed by established digital powerhouses such as the Americas and Northern Europe.

              How much time do people spend on social media?
              Social media is an integral part of daily internet usage. On average, internet users spend 151 minutes per day on social media and messaging apps, an increase of 40 minutes since 2015. On average, internet users in Latin America had the highest average time spent per day on social media.

              What are the most popular social media platforms?
              Market leader Facebook was the first social network to surpass one billion registered accounts and currently boasts approximately 2.9 billion monthly active users, making it the most popular social network worldwide. In June 2023, the top social media apps in the Apple App Store included mobile messaging apps WhatsApp and Telegram Messenger, as well as the ever-popular app version of Facebook.

As of March 2025, there were a reported 5,426 data centers in the United States, the most of any country worldwide. A further 529 were located in Germany, while 523 were located in the United Kingdom. What is a data center? A data center is a network of computing and storage resources that enables the delivery of shared software applications and data. These facilities can house large amounts of critical and important data, and therefore are vital to the daily functions of companies and consumers alike. As a result, whether it is a cloud, colocation, or managed service, data center real estate will have increasing importance worldwide. Hyperscale data centers In the past, data centers were highly controlled physical infrastructures, but the cloud has since changed that model. A cloud data service is a remote version of a data center – located somewhere away from a company's physical premises. Cloud IT infrastructure spending has grown and is forecast to rise further in the coming years. The evolution of technology, along with the rapid growth in demand for data across the globe, is largely driven by the leading hyperscale data center providers.

Population ages 25-29, male (% of male population) in World was reported at 7.5306 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population ages 25-29, male (% of male population) - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

Response variable: overall_score

Scenario It is a difficult task to find an overall measure of quality for higher-education institutions, as there are many areas of work most universities worldwide involve themselves in, such as teaching, research, and knowledge exchange. Nevertheless, to decide on a way to predict the overall quality of an institution would be desirable for those who want to make an informed decision of whether to engage with a specific university, as a student, research collaborator or as industry partner.

This dataset contains records of many universities, offering data on performance metrics, student data and descriptive data. The goal is to forecast the value for the variable overall_score, by employing models suitable for regression problems. Find out what characteristics have the most influence on the general quality of institutions of higher learning.

Columns Description name: Name of the university

scores_teaching: The teaching quality of the university, scored out of 100

scores_research: The research quality of the university, scored out of 100

scores_citations: Citation volume and of academics based at the university, scored out of 100

scores_international_outlok: The university’s level of engagement with international partners, scored out of 100 record_type: Category of the record

member_level: Level of membership

location: Country where the university is located

stats_number_students: The number of students enrolled at the university

stats_student_staff_ratio: Number of staff members per student stats_pc_intl_students: The percentage of enrolled students that are classed as international

stats_female_male_ratio: The ration of female students versus male students

subjects_offered: The range of subject areas that are taught at the university

closed: Whether the university is currently closed to new applicants

unaccredited: Whether the university is currently unaccredited

overall_score: The overall quality of the university, scored out of 100

The global number of Facebook users was forecast to continuously increase between 2023 and 2027 by in total 391 million users (+14.36 percent). After the fourth consecutive increasing year, the Facebook user base is estimated to reach 3.1 billion users and therefore a new peak in 2027. Notably, the number of Facebook users was continuously increasing over the past years. User figures, shown here regarding the platform Facebook, have been estimated by taking into account company filings or press material, secondary research, app downloads and traffic data. They refer to the average monthly active users over the period and count multiple accounts by persons only once.The shown data are an excerpt of Statista's Key Market Indicators (KMI). The KMI are a collection of primary and secondary indicators on the macro-economic, demographic and technological environment in up to 150 countries and regions worldwide. All indicators are sourced from international and national statistical offices, trade associations and the trade press and they are processed to generate comparable data sets (see supplementary notes under details for more information).

MATLAB led the global advanced analytics and data science software industry in 2025 with a market share of 18.23 percent. First launched in 1984, MATLAB is developed by the U.S. firm MathWorks.

It starts with a simple habit: you open your browser and type a question. A few keystrokes later, Google gives you answers, videos, maps, and suggestions before you even finish your thought. For billions of people around the world, this daily interaction is second nature. But behind that blinking cursor...

Apache Kafka led the global big data processing industry in 2025 with a market share of 18.13 percent. Other noteworthy software packages in the sector include Apache Hadoop and Databricks with 12 and 9.61 percent shares respectively.

When asked about "Attitudes towards the internet", most Japanese respondents pick "I'm concerned that my data is being misused on the internet" as an answer. 35 percent did so in our online survey in 2025. Looking to gain valuable insights about users of internet providers worldwide? Check out our reports on consumers who use internet providers. These reports give readers a thorough picture of these customers, including their identities, preferences, opinions, and methods of communication.

Population ages 0-14, male in World was reported at 1035685246 Persons in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. World - Population, ages 0-14, male - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

Overview This dataset presents the Times Higher Education (THE) World University Rankings 2025, evaluating universities globally based on critical academic and research performance indicators. It provides a comprehensive view of institutions' strengths in teaching, research, industry collaboration, and international diversity.

Data Source The rankings are based on THE’s methodology, which incorporates a balanced mix of quantitative and qualitative indicators, assessing universities across multiple dimensions to determine their global standing.

Column Description - Rank & Dense Rank – Global ranking of universities. - University Name & Location – Institution names and respective countries. - Overall Score – Aggregated performance score. - Teaching Score – Quality of education and student experience. - Research Environment & Research Quality – Academic research output and impact. - Industry Engagement – Collaboration and funding from industries. - International Outlook – Global student and faculty diversity. - Number of FTE Students – Full-time equivalent student count. - Students per Staff – Student-to-faculty ratio. - International Students (%) – Proportion of international students.

Potential Use Cases - Comparative University Analysis – Identify top-performing institutions based on key metrics. - Higher Education Research – Study global education trends over time. - Decision-Making for Students & Academics – Assist students in selecting universities. - Policy & Investment Research – Evaluate funding impact on institutional performance.

Who Can Benefit? - Students & Parents – Choosing the best universities. - Researchers & Analysts – Understanding global higher education trends. - Education Consultants & Institutions – Benchmarking performance. - Policymakers & Investors – Assessing university funding and development impact.

This dataset is a valuable resource for data analysis, visualization, and insights into the ever-evolving landscape of global higher education.

Citation metrics are widely used and misused. We have created a publicly available database of top-cited scientists that provides standardized information on citations, h-index, co-authorship adjusted hm-index, citations to papers in different authorship positions and a composite indicator (c-score). Separate data are shown for career-long and, separately, for single recent year impact. Metrics with and without self-citations and ratio of citations to citing papers are given and data on retracted papers (based on Retraction Watch database) as well as citations to/from retracted papers have been added in the most recent iteration. Scientists are classified into 22 scientific fields and 174 sub-fields according to the standard Science-Metrix classification. Field- and subfield-specific percentiles are also provided for all scientists with at least 5 papers. Career-long data are updated to end-of-2023 and single recent year data pertain to citations received during calendar year 2023. The selection is based on the top 100,000 scientists by c-score (with and without self-citations) or a percentile rank of 2% or above in the sub-field. This version (7) is based on the August 1, 2024 snapshot from Scopus, updated to end of citation year 2023. This work uses Scopus data. Calculations were performed using all Scopus author profiles as of August 1, 2024. If an author is not on the list it is simply because the composite indicator value was not high enough to appear on the list. It does not mean that the author does not do good work. PLEASE ALSO NOTE THAT THE DATABASE HAS BEEN PUBLISHED IN AN ARCHIVAL FORM AND WILL NOT BE CHANGED. The published version reflects Scopus author profiles at the time of calculation. We thus advise authors to ensure that their Scopus profiles are accurate. REQUESTS FOR CORRECIONS OF THE SCOPUS DATA (INCLUDING CORRECTIONS IN AFFILIATIONS) SHOULD NOT BE SENT TO US. They should be sent directly to Scopus, preferably by use of the Scopus to ORCID feedback wizard (https://orcid.scopusfeedback.com/) so that the correct data can be used in any future annual updates of the citation indicator databases. The c-score focuses on impact (citations) rather than productivity (number of publications) and it also incorporates information on co-authorship and author positions (single, first, last author). If you have additional questions, see attached file on FREQUENTLY ASKED QUESTIONS. Finally, we alert users that all citation metrics have limitations and their use should be tempered and judicious. For more reading, we refer to the Leiden manifesto: https://www.nature.com/articles/520429a

Key information about United States Employed Persons

• United States Employed Persons was reported at 163,307,000.000 Person in Feb 2025
• It recorded a decrease from the previous number of 163,895,000.000 Person for Jan 2025
• US Employed Persons data is updated monthly, averaging 109,912,500.000 Person from Jan 1948 to Feb 2025, with 926 observations
• The data reached an all-time high of 163,895,000.000 Person in Jan 2025 and a record low of 57,172,000.000 Person in Jun 1949
• US Employed Persons data remains active status in CEIC and is reported by CEIC Data
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Employed Persons: Monthly: Seasonally Adjusted

By 2025, forecasts suggest that there will be more than ** billion Internet of Things (IoT) connected devices in use. This would be a nearly threefold increase from the IoT installed base in 2019. What is the Internet of Things? The IoT refers to a network of devices that are connected to the internet and can “communicate” with each other. Such devices include daily tech gadgets such as the smartphones and the wearables, smart home devices such as smart meters, as well as industrial devices like smart machines. These smart connected devices are able to gather, share, and analyze information and create actions accordingly. By 2023, global spending on IoT will reach *** trillion U.S. dollars. How does Internet of Things work? IoT devices make use of sensors and processors to collect and analyze data acquired from their environments. The data collected from the sensors will be shared by being sent to a gateway or to other IoT devices. It will then be either sent to and analyzed in the cloud or analyzed locally. By 2025, the data volume created by IoT connections is projected to reach a massive total of **** zettabytes. Privacy and security concerns   Given the amount of data generated by IoT devices, it is no wonder that data privacy and security are among the major concerns with regard to IoT adoption. Once devices are connected to the Internet, they become vulnerable to possible security breaches in the form of hacking, phishing, etc. Frequent data leaks from social media raise earnest concerns about information security standards in today’s world; were the IoT to become the next new reality, serious efforts to create strict security stands need to be prioritized.