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📚 Reference Data statistics

5,360 indicators covering reference data, each with the full history for every country that reports it, ranked and free to download.

All reference data indicators

Enrolment in early childhood educational development programmes, both sexes (number) 106 places, 1997–2019
Length of railway lines by number of tracks and electrification of lines 52 places, 1962–2024
R&D personnel by sector of performance and formal qualification — R&D Personnel (total economy) 34 places, 1981–2024
Air pollutants by source sector aggregated for indicator sets 41 places, 1980–2024
Saved at a financial institution or using a mobile money account (% age 15+) 92 places, 2011–2024
Rural without basic handwashing 113 places, 2000–2024
Share rural basic handwashing 113 places, 2000–2024
New motorcycles by engine size 53 places, 1970–2025
Current expenditure other than staff compensation as % of total expenditure in primary public institutions (%) 102 places, 1995–2019
Gross portfolio debt assets to GDP (%) 132 places, 1999–2020
Proportion with basic handwashing facilities urban vs rural 113 places, 2000–2024
Government expenditure on upper secondary education as a percentage of GDP (%) 101 places, 1995–2019
GERD by sector of performance 58 places, 1980–2024
GERD by sector of performance and source of funds 58 places, 1980–2024
GERD by sector of performance and type of expenditure 58 places, 1980–2024
GERD by source of funds 58 places, 1980–2024
New motor coaches, buses and trolley buses , by type of vehicles 55 places, 1979–2025
Oil products stock levels - annual data 56 places, 1990–2024
Fossil-fuel pre-tax subsidies (consumption and production) USD per capita 122 places, 2013–2019
Saved at a bank or similar financial institution (% age 15+) 90 places, 2011–2024
Exports Merchandise, Customs, Price, US$, seas. adj. 49 places, 1991–2026
Gross fixed capital formation by main asset type - annual data 56 places, 1975–2025
Passenger cars - per thousand inhabitants 54 places, 1990–2025
Marriage rate per 1000 inhabitants 44 places, 1886–2022
Marriage rates in 1990 vs 2022 44 places, 1886–2022
Bev share new ev 58 places, 2010–2025
Current expenditure other than staff compensation as % of total expenditure in public institutions (%) 100 places, 1998–2019
BERD by size class and source of funds 58 places, 1980–2024
Share of mothers receiving at least one antenatal visit during pregnancy 99 places, 1984–2021
Government expenditure on upper secondary education, US$ (millions) 99 places, 1995–2019
Establishments, bedrooms and bed-places in tourist accommodation 51 places, 1990–2026
Divorces per 1000 people 43 places, 1960–2022
Solar thermal collectors' surface 55 places, 1990–2024
Significant volcanic eruptions 25 places, 1050–2024
Government expenditure on lower secondary education as a percentage of GDP (%) 98 places, 1995–2019
Government expenditure on upper secondary education, constant US$ (millions) 98 places, 1995–2019
Consumers confidence indicator and survey results - monthly data 45 places, 1980–2026
Current expenditure as % of total expenditure in pre-primary public institutions (%) 97 places, 1998–2019
Legally induced abortions by mother's age 55 places, 1960–2024
Children who receive ors 96 places, 1985–2021
Government expenditure on lower secondary education, US$ (millions) 96 places, 1995–2019
Capital expenditure as % of total expenditure in pre-primary public institutions (%) 97 places, 1998–2019
Length of electric and non-electric railway lines by nature of transport 52 places, 1962–2024
Pupil-trained teacher ratio in pre-primary education (headcount basis) 90 places, 1976–2020
Small scale industries share 57 places, 2004–2024
Length of electrified and non-electrified railway lines by track gauge 52 places, 1962–2024
Government expenditure on lower secondary education, constant US$ (millions) 95 places, 1995–2019
Proportion of teachers with the minimum required qualifications in pre-primary education, both sexes (%) 89 places, 1998–2020
Length of railway lines by maximum permitted speed 52 places, 1990–2024
Government expenditure on post-secondary non-tertiary education as % of GDP (%) 97 places, 1995–2019
Government expenditure on upper secondary education, PPP$ (millions) 95 places, 1995–2019
Government expenditure on upper secondary education, constant PPP$ (millions) 95 places, 1995–2019
EMU convergence criterion series - monthly data 39 places, 1980–2026
Length of electrified railway lines by type of current 52 places, 1990–2024
EMU convergence criterion series - quarterly data 39 places, 1980–2026
Outbound tourism — Departures 46 places, 2008–2025
Divorces by duration of marriage (reached during the year) 71 places, 1990–2024
Government expenditure on post-secondary non-tertiary education, US$ (millions) 96 places, 1995–2019
Share of female students in post-secondary non-tertiary education enrolled in vocational programmes (%) 94 places, 1998–2019
Share of male students in post-secondary non-tertiary education enrolled in vocational programmes (%) 94 places, 1998–2019

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