How many years of comparable data are there for Costa Rica and Tanzania, United Republic of?

22 years are reported by both, from 1998 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Number of years of free pre-primary education guaranteed in legal frameworks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Costa Rica vs Tanzania, United Republic of: Number of years of free pre-primary education guaranteed in legal

Costa Rica

in 2019

Tanzania, United Republic of

in 2019

Costa Rica rank

45th

Tanzania, United Republic of rank

45th

Number of years of free pre-primary education guaranteed in legal over time

Costa Rica
Tanzania, United Republic of

How they compare

Costa Rica currently reports 2 against 2 in Tanzania, United Republic of, a difference of 0.

Across all 22 years both countries report, Tanzania, United Republic of has been ahead every year.

Costa Rica ranks 45th and Tanzania, United Republic of ranks 45th of 183 countries.

Head to head by decade

Decade	Costa Rica	Tanzania, United Republic of	Ahead
1990s	2	2	—
2000s	2	2	—
2010s	2	2	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of years of free pre-primary education guaranteed in legal, Costa Rica or Tanzania, United Republic of?: Costa Rica, at 2 against 2 in Tanzania, United Republic of as of 2019.
What is the difference in number of years of free pre-primary education guaranteed in legal between Costa Rica and Tanzania, United Republic of?: 0, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Tanzania, United Republic of?: 22 years are reported by both, from 1998 to 2019.
How do Costa Rica and Tanzania, United Republic of rank globally for number of years of free pre-primary education guaranteed in legal?: Costa Rica ranks 45th and Tanzania, United Republic of ranks 45th of 183 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Number of years of free pre-primary education guaranteed in legal frameworks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Tanzania, United Republic of: Number of years of free pre-primary education guaranteed in legal. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://reference.statizoid.com/compare/number-of-years-of-free-pre-primary-education-guaranteed-in-legal-frameworks/costa-rica/tanzania/

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About this data

Indicator: Number of years of free pre-primary education guaranteed in legal frameworks
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 183 places, 3,698 data points, 1998–2020
Last refreshed: 04 September 2026

Number of years of free pre-primary education guaranteed in legal frameworks. For more information, visit the UNESCO Institute for Statistics website: http://www.uis.unesco.org/