How many years of comparable data are there for Namibia 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 primary schooling, age 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Namibia vs Tanzania, United Republic of: Barro-Lee: Average years of primary schooling, age 45-49, total

Namibia

4.69

in 2010

Tanzania, United Republic of

4.66

in 2010

Namibia rank

79th

Tanzania, United Republic of rank

82nd

Barro-Lee: Average years of primary schooling, age 45-49, total over time

Namibia
Tanzania, United Republic of

How they compare

Namibia currently reports 4.69 against 4.66 in Tanzania, United Republic of, a difference of 0.03.

The two have swapped places 2 times across 11 shared years of data; in 1960 it was Namibia ahead.

Namibia ranks 79th and Tanzania, United Republic of ranks 82nd of 144 countries.

Across the 6 decades both report, Namibia averaged higher in 5 and Tanzania, United Republic of in 1.

Head to head by decade

Decade	Namibia	Tanzania, United Republic of	Difference	Ahead
1960s	2.18	1.58	0.595	Namibia
1970s	2.41	1.54	0.865	Namibia
1980s	3.19	1.86	1.32	Namibia
1990s	3.8	2.81	0.985	Namibia
2000s	4.26	4.38	0.12	Tanzania, United Republic of
2010s	4.69	4.66	0.03	Namibia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 45-49, total, Namibia or Tanzania, United Republic of?: Namibia, at 4.69 against 4.66 in Tanzania, United Republic of as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 45-49, total between Namibia and Tanzania, United Republic of?: 0.03, with Namibia ahead.
How many years of comparable data are there for Namibia and Tanzania, United Republic of?: 11 years are reported by both, from 1960 to 2010.
How do Namibia and Tanzania, United Republic of rank globally for barro-lee: average years of primary schooling, age 45-49, total?: Namibia ranks 79th and Tanzania, United Republic of ranks 82nd 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 primary schooling, age 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Namibia vs Tanzania, United Republic of: Barro-Lee: Average years of primary schooling, age 45-49, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 02 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-45-49-total/namibia/tanzania/

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About this data

Indicator: Barro-Lee: Average years of primary schooling, age 45-49, 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: 21 August 2026

Average years of primary schooling, 45-49, total is the average years of primary education completed among people age 45-49.