Russian Federation vs Sao Tome and Principe: Theoretical duration of early childhood educational development

Russian Federation
1 years
in 2020
Sao Tome and Principe
1 years
in 2019
Russian Federation rank
92nd
Sao Tome and Principe rank
92nd

Theoretical duration of early childhood educational development over time

  • Russian Federation
  • Sao Tome and Principe
00.511.52199820092020

How they compare

Russian Federation currently reports 1 years against 1 years in Sao Tome and Principe, a difference of 0 years.

Across all 12 years both countries report, Sao Tome and Principe has been ahead every year.

Russian Federation ranks 92nd and Sao Tome and Principe ranks 92nd of 98 countries.

Sao Tome and Principe has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Russian Federation Sao Tome and Principe Difference Ahead
2000s 1 years 2 years 1 years Sao Tome and Principe
2010s 1 years 1.2 years 0.2 years Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of early childhood educational development, Russian Federation or Sao Tome and Principe?
Russian Federation, at 1 years against 1 years in Sao Tome and Principe as of 2020.
What is the difference in theoretical duration of early childhood educational development between Russian Federation and Sao Tome and Principe?
0 years, with Russian Federation ahead.
How many years of comparable data are there for Russian Federation and Sao Tome and Principe?
12 years are reported by both, from 2003 to 2019.
How do Russian Federation and Sao Tome and Principe rank globally for theoretical duration of early childhood educational development?
Russian Federation ranks 92nd and Sao Tome and Principe ranks 92nd of 98 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Russian Federation vs Sao Tome and Principe: Theoretical duration of early childhood educational development. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-early-childhood-educational-development-years/russian-federation/sao-tome-and-principe/

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About this data

Indicator
Theoretical duration of early childhood educational development (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
98 places, 1,343 data points, 1972–2020
Last refreshed

Number of grades (years) in early childhood educational development.