Aruba, Kingdom of the Netherlands vs Tanzania, United Republic of: Theoretical duration of pre-primary education

Aruba, Kingdom of the Netherlands
2 years
in 2019
Tanzania, United Republic of
2 years
in 2019
Aruba, Kingdom of the Netherlands rank
139th
Tanzania, United Republic of rank
139th

Theoretical duration of pre-primary education over time

  • Aruba, Kingdom of the Netherlands
  • Tanzania, United Republic of
00.511.52197019942019

How they compare

Aruba, Kingdom of the Netherlands currently reports 2 years against 2 years in Tanzania, United Republic of, a difference of 0 years.

Across all 50 years both countries report, Tanzania, United Republic of has been ahead every year.

Aruba, Kingdom of the Netherlands ranks 139th and Tanzania, United Republic of ranks 139th of 210 countries.

Head to head by decade

Decade Aruba, Kingdom of the Netherlands Tanzania, United Republic of Difference Ahead
1970s 2 years 2 years 0 years
1980s 2 years 2 years 0 years
1990s 2 years 2 years 0 years
2000s 2 years 2 years 0 years
2010s 2 years 2 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of pre-primary education, Aruba, Kingdom of the Netherlands or Tanzania, United Republic of?
Aruba, Kingdom of the Netherlands, at 2 years against 2 years in Tanzania, United Republic of as of 2019.
What is the difference in theoretical duration of pre-primary education between Aruba, Kingdom of the Netherlands and Tanzania, United Republic of?
0 years, with Aruba, Kingdom of the Netherlands ahead.
How many years of comparable data are there for Aruba, Kingdom of the Netherlands and Tanzania, United Republic of?
50 years are reported by both, from 1970 to 2019.
How do Aruba, Kingdom of the Netherlands and Tanzania, United Republic of rank globally for theoretical duration of pre-primary education?
Aruba, Kingdom of the Netherlands ranks 139th and Tanzania, United Republic of ranks 139th 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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Aruba, Kingdom of the Netherlands vs Tanzania, United Republic of: Theoretical duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/aruba/tanzania/

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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.