Poland vs Sao Tome and Principe: Official entrance age to early childhood education

Poland
3 years
in 2020
Sao Tome and Principe
3 years
in 2019
Poland rank
36th
Sao Tome and Principe rank
36th

Official entrance age to early childhood education over time

  • Poland
  • Sao Tome and Principe
11.522.53197019952020

How they compare

Poland currently reports 3 years against 3 years in Sao Tome and Principe, a difference of 0 years.

The two have swapped places 2 times across 21 shared years of data; in 1999 it was Sao Tome and Principe ahead.

Poland ranks 36th and Sao Tome and Principe ranks 36th of 204 countries.

Poland has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Poland Sao Tome and Principe Difference Ahead
1990s 3 years 3 years 0 years
2000s 3 years 2 years 1 years Poland
2010s 3 years 2.9 years 0.1 years Poland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher official entrance age to early childhood education, Poland or Sao Tome and Principe?
Poland, at 3 years against 3 years in Sao Tome and Principe as of 2020.
What is the difference in official entrance age to early childhood education between Poland and Sao Tome and Principe?
0 years, with Poland ahead.
How many years of comparable data are there for Poland and Sao Tome and Principe?
21 years are reported by both, from 1999 to 2019.
How do Poland and Sao Tome and Principe rank globally for official entrance age to early childhood education?
Poland ranks 36th and Sao Tome and Principe ranks 36th of 204 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Official entrance age to early childhood education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Sao Tome and Principe: Official entrance age to early childhood education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/official-entrance-age-to-early-childhood-education-years/poland/sao-tome-and-principe/

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About this data

Indicator
Official entrance age to early childhood education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
204 places, 4,285 data points, 1970–2020
Last refreshed

Age at which students would enter early childhood education.