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   
  • Early childhood education & care
    A growing body of research recognises that early childhood (pre-primary) education and care improves children's cognitive abilities, helps to create a foundation for lifelong learning, makes learning outcomes more equitable, reduces poverty, and improves social mobility from generation to generation. Since inequities in education opportunities and outcomes tend to grow when school is not compulsory, earlier entrance into the education system may help to give all students a better chance to succeed and, therefore, reduce educational inequities. The following indicators provide a look at the development of early childhood education and care systems around the world.

  • Enrolment from age 0 in education and care programmes and services is increasing. On average, 29% of children under 3 were enrolled in ISCED 0 programmes in 2023, but other ECEC services also play a significant role. In Japan, 26% of children under 2 and 53% of 2-year-olds are enrolled in ECEC services outside ISCED 0.
  • At older ages some countries reach near universal participation in education. On average across the OECD, 79% of 3-year-olds and 90% of 4-year-olds were enrolled in ECEC in 2023.
  • Private institutions are more common for younger children. On average, 53.5 % of children in early childhood educational development (ISCED 01) were enrolled in private institutions in 2023, compared with 35.4 % in pre-primary programmes (ISCED 02).
  • The ratio of children to teaching staff is a key indicator of the resources devoted to ECEC. On average across OECD countries, there were 12.5 children for every teacher in pre-primary education in 2023, but wide variations were observed across countries. Ratios were smaller when teachers’ aides were included: 8.4 children per contact staff.
  • In all countries participating in the 2018 TALIS Starting Strong Survey, a large majority (around 70%) of staff reported wide use of practices facilitating socio-emotional or language development, while literacy and numeracy practices were less common.
  • According to the 2024 Starting Strong Survey, the percentage of staff reporting work-related stress varies substantially across systems. It ranges from under 20% in pre-primary education in Colombia and Israel to over 75% in Germany, in both levels of ECEC. In many countries and subnational entities, having too many tasks at the same time and performing extra duties are top sources of stress.
  • In most systems, a majority of ECEC leaders report a need for greater support from local, regional or national authorities. The share reaches 85% or more in pre-primary settings in Colombia, Japan and Morocco.
  • 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
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    Korea
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    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.