education$3 one-offeducationworld bankworld development indicatorsse.pre.durseducation

Preprimary education, duration (years) — every country, all years (World Bank)

Name: Preprimary education, duration (years) — every country, all years (World Bank)
Creator: World Bank Open Data
Published: 2026-10-17T13:34:43.176358+00:00
License: https://datacatalog.worldbank.org/public-licenses#cc-by

Preprimary duration refers to the number of grades (years) in preprimary school. Every country, region and year the World Bank publishes for indicator SE.PRE.DURS (World Development Indicators), delivered as a tidy table — country, ISO code, year and value — ready for analysis in Excel, R, Python or the Intigal AI workspace. Original compiler: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), uri: https://databrowser.uis.unesco.org/resources, note: The data are obtained through the UIS API. Detailed documentation is a.

Rows: 0
Columns: 0
File size: prepared on demand
Source: World Bank Open Data

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First 0 rows, exactly as they appear in the file.

Schema

0 columns and 0 rows, with the detected type and missing-value count for each column.

Column	Type	Missing values

Source & licence

Source: World Bank Open Data
Licence: CC BY 4.0 — free to reuse with attribution to the World Bank
Extracted: 10/17/2026, 1:34:42 PM
Detected format: text/csv

Version 1: Listed from the publisher's open-data release.

Original source: api.worldbank.org · CC BY 4.0 — free to reuse with attribution to the World Bank

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