
Aaron O'Neill
Research lead for society, economy, and politics: Europe & global
Detailed statistics
Global share of Earth's water resources
Detailed statistics
Global share of Earth's water resources
Detailed statistics
Regional shares of ocean plastic waste inputs worldwide 2019
Detailed statistics
Regional shares of ocean plastic waste inputs worldwide 2019
Detailed statistics
Global value of ocean assets by activity 2020
Detailed statistics
Global value of ocean assets by activity 2020
Purchase-only house price index for the U.S. Pacific region 1991-2023
Purchase-only house price index for the U.S. Pacific region from 1991 to 2023
Purchase-only house price index for the U.S. Pacific region 1991-2023
Purchase-only house price index for the U.S. Pacific region from 1991 to 2023
Current expenditure of private vocational & technical schools in Turkey 2011-2023
Total current expenditure of private vocational and technical upper secondary education institutions in Turkey from 2011 to 2023 (in million Turkish lira)
Current expenditure of private vocational & technical schools in Turkey 2011-2023
Total current expenditure of private vocational and technical upper secondary education institutions in Turkey from 2011 to 2023 (in million Turkish lira)
Public opinion on easing visa rules for Pacific Islands Australia 2024
Public opinion on relaxing visa requirements for citizens of Pacific Island countries in Australia in 2024
Public opinion on easing visa rules for Pacific Islands Australia 2024
Public opinion on relaxing visa requirements for citizens of Pacific Island countries in Australia in 2024
Reasons for staying with current employer in Poland 2024
Reasons for staying with current employer in Poland in 2024
Reasons for staying with current employer in Poland 2024
Reasons for staying with current employer in Poland in 2024
Number of schools for children and youth in Poland 1990-2024, by type
Number of schools for children and youth in Poland between 1990 and 2024, by type of school
Number of schools for children and youth in Poland 1990-2024, by type
Number of schools for children and youth in Poland between 1990 and 2024, by type of school
Current expenditure of public vocational upper secondary schools in Turkey 2011-2023
Total current expenditure of public vocational and technical upper secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of public vocational upper secondary schools in Turkey 2011-2023
Total current expenditure of public vocational and technical upper secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Number of schools for children with special needs in Germany 2010-2024
Number of schools for children with special needs in Germany from 2010 to 2024*
Number of schools for children with special needs in Germany 2010-2024
Number of schools for children with special needs in Germany from 2010 to 2024*
Current expenditure of public lower secondary education schools in Turkey 2011-2023
Total current expenditure of public lower secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish liras)
Current expenditure of public lower secondary education schools in Turkey 2011-2023
Total current expenditure of public lower secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish liras)
Projected ocean energy capacity forecast in the EU-27 2020-2030
Cumulative ocean energy capacity in the European Union from 2020 to 2023, with a forecast for 2030 (in megawatts)
Projected ocean energy capacity forecast in the EU-27 2020-2030
Cumulative ocean energy capacity in the European Union from 2020 to 2023, with a forecast for 2030 (in megawatts)
Global ocean temperature anomalies 1880-2024
Annual anomalies in global ocean surface temperature from 1880 to 2024, based on temperature departure (in degrees Celsius)
Global ocean temperature anomalies 1880-2024
Annual anomalies in global ocean surface temperature from 1880 to 2024, based on temperature departure (in degrees Celsius)
Change in ocean heat content worldwide 1955-2024
Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules)
Change in ocean heat content worldwide 1955-2024
Change in ocean heat content worldwide from 1955 to 2024 (in 10²² joules)
Number of pupils in schools for children and youth in Poland 1990-2024, by school
Number of pupils in schools for children and youth in Poland between 1990 and 2024, by type of school (in 1,000s)
Number of pupils in schools for children and youth in Poland 1990-2024, by school
Number of pupils in schools for children and youth in Poland between 1990 and 2024, by type of school (in 1,000s)
Number of named storms in the Northwest Pacific Ocean 1990-2023
Number of named tropical cyclones in the Northwest Pacific Ocean from 1990 to 2023
Number of named storms in the Northwest Pacific Ocean 1990-2023
Number of named tropical cyclones in the Northwest Pacific Ocean from 1990 to 2023
Number of named storms in the South Pacific Ocean 1990-2023
Number of named tropical cyclones in the South Pacific Ocean from 1990 to 2023
Number of named storms in the South Pacific Ocean 1990-2023
Number of named tropical cyclones in the South Pacific Ocean from 1990 to 2023
Average annual tuition for private K-12 schools U.S. 2024, by state
Average annual tuition for private K-12 schools in the United States in 2024, by state (in U.S. dollars)
Average annual tuition for private K-12 schools U.S. 2024, by state
Average annual tuition for private K-12 schools in the United States in 2024, by state (in U.S. dollars)
Fasting hours for Muslims worldwide during Ramadan by selected locations in 2025
Length of fasting for Ramadan for Muslims worldwide on March 15th, 2025, by selected countries (in hours)
Fasting hours for Muslims worldwide during Ramadan by selected locations in 2025
Length of fasting for Ramadan for Muslims worldwide on March 15th, 2025, by selected countries (in hours)
Number of students at primary and secondary schools Japan 2024, by type
Number of students attending primary and secondary schools in Japan in 2024, by institution type
Number of students at primary and secondary schools Japan 2024, by type
Number of students attending primary and secondary schools in Japan in 2024, by institution type
Number of vocational schools for children and youth in Poland 1990-2024
Number of vocational schools for children and youth in Poland from 1990 to 2024
Number of vocational schools for children and youth in Poland 1990-2024
Number of vocational schools for children and youth in Poland from 1990 to 2024
Rent for small and medium apartments in the U.S. 2025, by state
Median monthly rent for one- and two-bedroom apartments in the United States as of January 2025, by state (in U.S. dollars)
Rent for small and medium apartments in the U.S. 2025, by state
Median monthly rent for one- and two-bedroom apartments in the United States as of January 2025, by state (in U.S. dollars)
Current expenditure of private lower secondary schools in Turkey 2011-2023
Total current expenditure of private lower secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of private lower secondary schools in Turkey 2011-2023
Total current expenditure of private lower secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Tuition fees for international high schools in Greater Jakarta, Indonesia 2023
Annual tuition fees for selected international high schools in Greater Jakarta, Indonesia as of October 2023 (in million Indonesian rupiah)
Tuition fees for international high schools in Greater Jakarta, Indonesia 2023
Annual tuition fees for selected international high schools in Greater Jakarta, Indonesia as of October 2023 (in million Indonesian rupiah)
States in the U.S. that require or fund period products in schools as of 2024
Number of states in the United States that have passed legislation to provide free period products in schools as of December 2024
States in the U.S. that require or fund period products in schools as of 2024
Number of states in the United States that have passed legislation to provide free period products in schools as of December 2024
Number of pupils in comprehensive schools in Finland 2023, by type of school
Number of pupils in comprehensive schools in Finland in 2023, by type of school
Number of pupils in comprehensive schools in Finland 2023, by type of school
Number of pupils in comprehensive schools in Finland in 2023, by type of school
Current expenditure of public upper secondary schools in Turkey 2011-2023
Total current expenditure of public upper secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of public upper secondary schools in Turkey 2011-2023
Total current expenditure of public upper secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Distribution of absentees at primary and secondary schools Japan AY 2022, by cause
Distribution of students who were absent for a long time from primary and lower secondary schools in Japan in academic year 2022, by main cause
Distribution of absentees at primary and secondary schools Japan AY 2022, by cause
Distribution of students who were absent for a long time from primary and lower secondary schools in Japan in academic year 2022, by main cause
Number of applications for Ivy League schools Class of 2028
Number of applications received at Ivy League schools for the Class of 2028
Number of applications for Ivy League schools Class of 2028
Number of applications received at Ivy League schools for the Class of 2028
Average salary for full-time instructional staff at Ivy League schools 2022-23
Average salary for full-time instructional staff at Ivy League schools for the academic year 2022-2023 (in U.S. dollars)
Average salary for full-time instructional staff at Ivy League schools 2022-23
Average salary for full-time instructional staff at Ivy League schools for the academic year 2022-2023 (in U.S. dollars)
VC fund manager views on current competition for deals in the UK 2024
Venture capital (VC) fund manager views on current competition for deals in the United Kingdom (UK) in 2024
VC fund manager views on current competition for deals in the UK 2024
Venture capital (VC) fund manager views on current competition for deals in the United Kingdom (UK) in 2024
Number of senior high schools Japan 2015-2024, by type
Number of national, public, and private upper secondary schools in Japan from 2015 to 2024
Number of senior high schools Japan 2015-2024, by type
Number of national, public, and private upper secondary schools in Japan from 2015 to 2024
Asking rent for unfurnished apartments in the U.S. 1980-2023
Monthly median asking rent for unfurnished apartments in the United States from 1980 to 2023 (in U.S. dollars)
Asking rent for unfurnished apartments in the U.S. 1980-2023
Monthly median asking rent for unfurnished apartments in the United States from 1980 to 2023 (in U.S. dollars)
Current expenditure of public primary education institutions in Turkey 2011-2023
Total current expenditure of public primary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of public primary education institutions in Turkey 2011-2023
Total current expenditure of public primary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Ocean energy public R&D investments worldwide 2022, by selected country
Public research and development investments in ocean energy worldwide in 2022, by selected country (in million euros)
Ocean energy public R&D investments worldwide 2022, by selected country
Public research and development investments in ocean energy worldwide in 2022, by selected country (in million euros)
Share of Haitian schools 2023, by school type
Share of schools in Haiti in 2023, by school type
Share of Haitian schools 2023, by school type
Share of schools in Haiti in 2023, by school type
Current expenditure of public pre-primary education institutions in Turkey 2011-2023
Total current expenditure of public pre-primary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of public pre-primary education institutions in Turkey 2011-2023
Total current expenditure of public pre-primary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of private upper secondary schools in Turkey 2011-2023
Total current expenditure of private upper secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current expenditure of private upper secondary schools in Turkey 2011-2023
Total current expenditure of private upper secondary education institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Number of long-term absentees at primary and secondary schools Japan AY 2013-2022
Number of students who are absent for a long time from primary and lower secondary schools in Japan from academic year 2013 to 2022 (in 1,000s)
Number of long-term absentees at primary and secondary schools Japan AY 2013-2022
Number of students who are absent for a long time from primary and lower secondary schools in Japan from academic year 2013 to 2022 (in 1,000s)
Breakdown of the current account balances of G20 countries 2022 and 2027
Current account balances G20 countries in 2022 and projections for 2027 (in billion U.S. dollars)
Breakdown of the current account balances of G20 countries 2022 and 2027
Current account balances G20 countries in 2022 and projections for 2027 (in billion U.S. dollars)
Current usages of GenAI for legal purposes in the U.S., Canada, France, and UK 2023
Current usages of generative artificial intelligence (GenAI) for legal purposes in the United States, Canada, France, and the United Kingdom in 2023
Current usages of GenAI for legal purposes in the U.S., Canada, France, and UK 2023
Current usages of generative artificial intelligence (GenAI) for legal purposes in the United States, Canada, France, and the United Kingdom in 2023
Distribution of absentees at primary and secondary schools Japan AY 2022, by reason
Distribution of students who are absent for a long time from primary and lower secondary schools in Japan in academic year 2022, by reason
Distribution of absentees at primary and secondary schools Japan AY 2022, by reason
Distribution of students who are absent for a long time from primary and lower secondary schools in Japan in academic year 2022, by reason
Tuition and fees for the top business schools in the United States 2023
Total tuition and fees for the top 20 business schools in the United States in 2023 (in U.S. dollars)
Tuition and fees for the top business schools in the United States 2023
Total tuition and fees for the top 20 business schools in the United States in 2023 (in U.S. dollars)
Global land and ocean temperature anomalies 1880-2024
Annual anomalies in global land and ocean surface temperature from 1880 to 2024, based on temperature departure (in degrees Celsius)
Global land and ocean temperature anomalies 1880-2024
Annual anomalies in global land and ocean surface temperature from 1880 to 2024, based on temperature departure (in degrees Celsius)
U.S. annual FDI in Asia Pacific region 2000-2023
Foreign direct investment position of the United States in the Asia Pacific region from 2000 to 2023 (in billion U.S. dollars, on a historical-cost basis)
U.S. annual FDI in Asia Pacific region 2000-2023
Foreign direct investment position of the United States in the Asia Pacific region from 2000 to 2023 (in billion U.S. dollars, on a historical-cost basis)
Major reasons for using social media in Czechia 2024
Main reasons for using social media in Czechia in 3rd quarter 2024
Major reasons for using social media in Czechia 2024
Main reasons for using social media in Czechia in 3rd quarter 2024
Number of students in vocational schools for children and youth in Poland 1990-2024
Number of students in vocational schools for children and youth in Poland from 1990 to 2024 (in 1,000s)
Number of students in vocational schools for children and youth in Poland 1990-2024
Number of students in vocational schools for children and youth in Poland from 1990 to 2024 (in 1,000s)
Current education expenditure of public institutions in Turkey 2011-2023
Total current education expenditure of public institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Current education expenditure of public institutions in Turkey 2011-2023
Total current education expenditure of public institutions in Turkey from 2011 to 2023 (in billion Turkish lira)
Leading ESG implementation challenges for SMEs in Asia Pacific 2023
Leading environmental, social, and corporate governance (ESG) implementation challenges for small and medium-sized enterprises (SMEs) in selected countries of Asia Pacific in 2023
Leading ESG implementation challenges for SMEs in Asia Pacific 2023
Leading environmental, social, and corporate governance (ESG) implementation challenges for small and medium-sized enterprises (SMEs) in selected countries of Asia Pacific in 2023
Leading sources of ESG guidance for SMEs in the Asia Pacific 2023
Leading sources of environmental, social, and corporate governance (ESG) guidance for small and medium-sized enterprises (SMEs) in selected countries of Asia Pacific in 2023
Leading sources of ESG guidance for SMEs in the Asia Pacific 2023
Leading sources of environmental, social, and corporate governance (ESG) guidance for small and medium-sized enterprises (SMEs) in selected countries of Asia Pacific in 2023
U.S. support for Trump's policy proposals 2024, by age
Support for Trump's policy proposals in the United States in 2024, by age
U.S. support for Trump's policy proposals 2024, by age
Support for Trump's policy proposals in the United States in 2024, by age
Passengers on ocean and river cruises in Germany 2004-2023
Number of passengers on ocean and river cruises in Germany from 2004 to 2023
Passengers on ocean and river cruises in Germany 2004-2023
Number of passengers on ocean and river cruises in Germany from 2004 to 2023
Number of high schools South Korea 2023, by type
Number of high schools in South Korea in 2023, by type of school
Number of high schools South Korea 2023, by type
Number of high schools in South Korea in 2023, by type of school
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