How many years of comparable data are there for Gabon 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.

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

Gabon

4.67

in 2010

Tanzania, United Republic of

4.66

in 2010

Gabon rank

81st

Tanzania, United Republic of rank

82nd

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

Gabon
Tanzania, United Republic of

How they compare

Gabon currently reports 4.67 against 4.66 in Tanzania, United Republic of, a difference of 0.01.

The two have swapped places 3 times across 11 shared years of data; in 1960 it was Tanzania, United Republic of ahead.

Gabon ranks 81st and Tanzania, United Republic of ranks 82nd of 144 countries.

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

Head to head by decade

Decade	Gabon	Tanzania, United Republic of	Difference	Ahead
1960s	0.405	1.58	1.18	Tanzania, United Republic of
1970s	0.435	1.54	1.1	Tanzania, United Republic of
1980s	1	1.86	0.86	Tanzania, United Republic of
1990s	2.17	2.81	0.645	Tanzania, United Republic of
2000s	3.94	4.38	0.44	Tanzania, United Republic of
2010s	4.67	4.66	0.01	Gabon

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, Gabon or Tanzania, United Republic of?: Gabon, at 4.67 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 Gabon and Tanzania, United Republic of?: 0.01, with Gabon ahead.
How many years of comparable data are there for Gabon and Tanzania, United Republic of?: 11 years are reported by both, from 1960 to 2010.
How do Gabon and Tanzania, United Republic of rank globally for barro-lee: average years of primary schooling, age 45-49, total?: Gabon ranks 81st 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.

Individual pages

Share, cite or embed this page

Cite this page

Gabon 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 08 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-45-49-total/gabon/tanzania/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-45-49-total/gabon/tanzania/">Gabon vs Tanzania, United Republic of: Barro-Lee: Average years of primary schooling, age 45-49, total</a> — Statizoid

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: 04 September 2026

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