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

11 years are reported by both, from 1960 to 2010.

Where does this data come from?

Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of secondary schooling, age 15+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mali vs Tanzania, United Republic of: Barro-Lee: Average years of secondary schooling, age 15+, total

Mali

0.59

in 2010

Tanzania, United Republic of

0.57

in 2010

Mali rank

138th

Tanzania, United Republic of rank

141st

Barro-Lee: Average years of secondary schooling, age 15+, total over time

Mali
Tanzania, United Republic of

How they compare

Mali currently reports 0.59 against 0.57 in Tanzania, United Republic of, a difference of 0.02.

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Tanzania, United Republic of ahead.

Mali ranks 138th and Tanzania, United Republic of ranks 141st of 144 countries.

Across the 6 decades both report, Mali averaged higher in 2 and Tanzania, United Republic of in 4.

Head to head by decade

Decade	Mali	Tanzania, United Republic of	Difference	Ahead
1960s	0.02	0.035	0.015	Tanzania, United Republic of
1970s	0.045	0.095	0.05	Tanzania, United Republic of
1980s	0.115	0.155	0.04	Tanzania, United Republic of
1990s	0.155	0.215	0.06	Tanzania, United Republic of
2000s	0.32	0.3	0.02	Mali
2010s	0.59	0.57	0.02	Mali

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 15+, total, Mali or Tanzania, United Republic of?: Mali, at 0.59 against 0.57 in Tanzania, United Republic of as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 15+, total between Mali and Tanzania, United Republic of?: 0.02, with Mali ahead.
How many years of comparable data are there for Mali and Tanzania, United Republic of?: 11 years are reported by both, from 1960 to 2010.
How do Mali and Tanzania, United Republic of rank globally for barro-lee: average years of secondary schooling, age 15+, total?: Mali ranks 138th and Tanzania, United Republic of ranks 141st of 144 countries.
Where does this data come from?: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of secondary schooling, age 15+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mali vs Tanzania, United Republic of: Barro-Lee: Average years of secondary schooling, age 15+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 05 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-15-total/mali/tanzania/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-15-total/mali/tanzania/">Mali vs Tanzania, United Republic of: Barro-Lee: Average years of secondary schooling, age 15+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of secondary schooling, age 15+, total
Source: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 144 places, 1,584 data points, 1960–2010
Last refreshed: 04 September 2026

Average years of secondary schooling, 15+, total is the average years of secondary education completed among people over age 15.