Immunization, Pol3 (% of one-year-old children) — every country, all years (World Bank)
Child immunization rate, polio, is the percentage of children ages 12-23 months who received polio vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized after three doses. Every country, region and year the World Bank publishes for indicator SH.IMM.POL3 (Health Nutrition and Population Statistics), 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: WHO and UNICEF (http://www.who.int/immunization/monitoring surveillance/en/)..
- Rows
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- File size
- prepared on demand
- Source
- World Bank Open Data
Preview
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Schema
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Source & licence
- Source
- World Bank Open Data
- Extracted
- 10/17/2026, 1:34:49 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