Data profiles
Choose a data profile by publication, topic or level of education, then explore and compare results through interactive charts and tables, refining by country, age, or educational level. Access data across all available countries —OECD and non-OECD— and create customized maps, graphs, and charts. Save your selection PDFs or embed the visualisations directly into your presentations and documents.
Explore by publication  By publication:
  • Education at a Glance 2025 (EAG 2025): Highlights   
  • EAG 2025, Part A: The output of educational institutions and the impact of learning   
  • EAG 2025, Part B: Access to education, participation and progression   
  • EAG 2025, Part C: Financial resources invested in education   
  • EAG 2025, Part D: Teachers, learning environment and organisation of schools   
  • Survey of Adult Skills 2023 (PIAAC)   
  • PISA 2022 Results (Volume I): The State of Learning and Equity in Education   
  • PISA 2022 Results (Volume II): Learning During - and From - Disruption   
  • PISA 2022 Results (Volume III): Creative Minds, Creative Schools   
  • PISA 2022 Results (Volume V): Learning Strategies and Attitudes for Life   
  • PISA 2018 Results (Volume IV): Are Students Smart About Money?   
  • PISA 2018 Results (Volume VI): Are Students Ready to Thrive in an Interconnected World?   
  • PISA 2018: Are Students Ready To Take On Environmental Challenges?   
  • TALIS 2024: The State of Teaching   
  • TALIS 2024: Starting Strong Survey   
  • Explore by topic  By topic:
  • Student outcomes   
  • Collaborative Problem Solving   
  • Adult competencies   
  • Access & participation   
  • Student mobility   
  • Education attainment   
  • Education system & governance   
  • Evaluation & quality assurance   
  • Financing education   
  • Learning environment   
  • Students' well-being   
  • Equity   
  • Gender   
  • Digital divide   
  • Special needs   
  • Socio-economic status   
  • Migrant background   
  • Economic & social outcomes   
  • Teachers & educators   
  • Teacher practices   
  • Teacher initial education   
  • Teacher professional development   
  • Teacher employment   
  • Teacher working conditions   
  • Education leadership   
  • Future of education and skills   
  • Research & innovation   
  • Explore by level of education  By level of education:
  • Early childhood education & care   
  • Primary education   
  • Secondary education   
  • Vocational education & training (VET)   
  • Tertiary education   
  • Adult education   
  • PISA 2022 Results (Volume I): The State of Learning and Equity in Education

    The OECD Programme for International Student Assessment, or PISA, assesses the extent to which 15-year-old students, near the end of their compulsory education, have acquired key knowledge and skills that are essential for full participation in modern societies. PISA 2022 assesses reading, science, and, as its main subject, mathematics. Being proficient in mathematics today is more than the mere reproduction of routine mathematical procedures. Rather, PISA considers a mathematically proficient person to be someone who can mathematically reason their way through complex real-life problems and find solutions by formulating, employing and interpreting mathematics. Some 690 000 students took the assessment in 2022, representing about 29 million 15-year-olds in the schools of the 81 countries and economies.

  • Singapore scored significantly higher than all other countries/economies in mathematics (575 points) and, along with Hong Kong (China), Japan, Korea, Macao (China), and Chinese Taipei, outperformed all other countries and economies in mathematics. Another 17 countries also performed above the OECD average (472 points), ranging from Estonia (510 points) to New Zealand (479 points).
  • An average of 69% of students are at least basically proficient in mathematics in OECD countries. This means they are beginning to demonstrate the ability and initiative to use mathematics in simple real-life situations.
  • In 16 out of 81 countries/economies participating in PISA 2022, more than 10% of students attained Level 5 or 6 proficiency, meaning they are high-performing. By contrast, less than 5% of students are high-performing in 42 countries/economies.
  • Singapore scored significantly higher than all other countries/economies in reading (543 points) and science (561 points).
  • About three out of four students have achieved basic proficiency in reading and science in OECD countries.
  • In reading and science, an OECD average of 7% of students attained the highest proficiency levels of 5 or 6. In 13 countries/economies, more than 10% of students are top performers in reading. In 14 countries/economies, more than 10% of students are top performers in science.
  • No change in the OECD average over consecutive PISA assessments up to 2018 has ever exceeded four points in mathematics and five points in reading: in PISA 2022, however, the OECD average dropped by almost 15 points in mathematics and about 10 score points in reading compared to PISA 2018. Mean performance in science, however, remained stable. The unprecedented drops in mathematics and reading point to the shock effect of COVID-19 on most countries.
  • Trend analysis of PISA results reveals a decades-long decline that began well before the pandemic.
  • Four countries and economies are bucking this trend of long-term decline: Colombia, Macao (China), Peru, and Qatar. Their results have improved on average in all three subjects over the full period they have participated in PISA.
  • Socio-economically advantaged students scored 93 points more in mathematics than disadvantaged students on average across OECD countries. The performance gap attributed to students' socio-economic status is greater than 93 score points in 22 countries or economies and 50 points or fewer in 13 countries or economies.
  • Boys outperformed girls in mathematics by nine score points and girls outperformed boys in reading by 24 score points on average across OECD countries. In science, the performance difference between boys and girls is not significant.
  • Non-immigrant students scored 29 points more than immigrant students in mathematics, on average across OECD countries, but non-immigrant students scored only five points more than immigrant students once socio-economic status and language spoken at home had been accounted for.
  • Select first some countries to compare, choose the chart you wish to display and customise them.

    Select OECD countries

    Australia
    Austria
    Belgium
    Flemish Region (Belgium)
    Belgium (French)
    Belgium (excl. Flemish)
    Canada
    Alberta (Canada)
    New Brunswick (Canada)
    Quebec (Canada)
    Canadian provinces
    Chile
    Colombia
    Costa Rica
    Czechia
    Denmark
    Estonia
    Finland
    France
    Germany
    Greece
    Hungary
    Iceland
    Ireland
    Israel
    Italy
    Japan
    Korea
    Latvia
    Lithuania
    Luxembourg
    Mexico
    Netherlands
    New Zealand
    Norway
    Poland
    Portugal
    Slovak Republic
    Slovenia
    Spain
    Sweden
    Switzerland
    Türkiye
    United Kingdom
    England (UK)
    Northern Ireland (UK)
    Scotland (UK)
    United States
    OECD average
    OECD total

    Non-OECD countries

    G20 average
    TALIS average
    TALIS avg. primary education
    TALIS avg. upper secondary education
    Albania
    Algeria
    Argentina
    Bahrain
    Buenos Aires (Argentina)
    Azerbaijan
    Baku (Azerbaijan)
    Bosnia and Herzegovina
    Brazil
    Brunei Darussalam
    Bulgaria
    Cambodia
    China
    B-S-J-Z (China)
    Hong Kong (China)
    Macao (China)
    Shanghai (China)
    Chinese Taipei
    Croatia
    Dominican Republic
    Ecuador
    El Salvador
    Georgia
    Guatemala
    India
    Indonesia
    Jamaica
    Jordan
    Kazakhstan
    Kosovo
    Lebanon
    North Macedonia
    Malaysia
    Malta
    Moldova
    Mongolia
    Montenegro
    Morocco
    Palestinian Authority
    Panama
    Paraguay
    Peru
    Philippines
    Qatar
    Romania
    Saudi Arabia
    Serbia
    Singapore
    South Africa
    Thailand
    Trinidad and Tobago
    Tunisia
    United Arab Emirates
    Abu Dhabi (UAE)
    Ukraine
    Uruguay
    Uzbekistan
    Viet Nam
    The data table will display up to four selected countries (unselect the OECD average to have one more).
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    Country Profile quick links
    Note: These values should be interpreted with care since they are influenced by countries' specific contexts and trade-offs. In education, there is often no simple most- or least-efficient model. For instance, the share of private expenditure in education must be read against other measures designed to mitigate inequities, such as loans and grants; longer learning time is an opportunity to convey more and better content to students, but may hinder investments in other important areas. If you want further information on the nature of different variables, please take the time to read the analysis and contextual information, available at the website for each publication.
    The OECD average includes only OECD countries which are listed here: http://www.oecd.org/about/membersandpartners/

    Reference years displayed in the Education GPS correspond to the most common year of reference among countries for which data is available on each variable. Data for the latest available year is preferred and some countries may have provided data refering to a more recent or late year. To know more about possible exceptions on data please click on the "Download Indicator" link on each variable. When a year of reference corresponds to a school year encompassing two years, the reference reads as follows: 2025 for school year 2024/2025.

    *TALIS averages are based on all countries participating in the TALIS survey, including partner countries and economies. This explains the difference between the OECD average and the TALIS average. Data from the TALIS survey and Education at a Glance (EAG) may differ. See TALIS technical report and Education at a Glance sources methodologies and technical notes for more details about the data collections.

    For additional notes, please refer to annexes in the list of links below the introductory text.