American Samoa vs Mali: Theoretical duration of pre-primary education

American Samoa
3 years
in 2019
Mali
3 years
in 2019
American Samoa rank
21st
Mali rank
21st

Theoretical duration of pre-primary education over time

  • American Samoa
  • Mali
01234197019942019

How they compare

American Samoa currently reports 3 years against 3 years in Mali, a difference of 0 years.

The two have swapped places 1 time across 22 shared years of data; in 1981 it was American Samoa ahead.

American Samoa ranks 21st and Mali ranks 21st of 210 countries.

Across the 3 decades both report, American Samoa averaged higher in 1 and Mali in 1.

Head to head by decade

Decade American Samoa Mali Difference Ahead
1980s 3 years 2 years 1 years American Samoa
1990s 3 years 3.2 years 0.2 years Mali
2010s 3 years 3 years 0 years β€”

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of pre-primary education, American Samoa or Mali?
American Samoa, at 3 years against 3 years in Mali as of 2019.
What is the difference in theoretical duration of pre-primary education between American Samoa and Mali?
0 years, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Mali?
22 years are reported by both, from 1981 to 2019.
How do American Samoa and Mali rank globally for theoretical duration of pre-primary education?
American Samoa ranks 21st and Mali ranks 21st of 210 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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American Samoa vs Mali: Theoretical duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/american-samoa/mali/

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About this data

Indicator
Theoretical duration of pre-primary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
210 places, 10,271 data points, 1970–2020
Last refreshed

Number of grades (years) in pre-primary education.