How many years of comparable data are there for Botswana and Viet Nam?

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 total schooling, age 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Botswana vs Viet Nam: Barro-Lee: Average years of total schooling, age 45-49, total

Botswana

7.73

in 2010

Viet Nam

7.64

in 2010

Botswana rank

80th

Viet Nam rank

83rd

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

Botswana
Viet Nam

How they compare

Botswana currently reports 7.73 against 7.64 in Viet Nam, a difference of 0.09.

The two have swapped places 3 times across 11 shared years of data; in 1960 it was Viet Nam ahead.

Botswana ranks 80th and Viet Nam ranks 83rd of 144 countries.

Across the 6 decades both report, Botswana averaged higher in 3 and Viet Nam in 3.

Head to head by decade

Decade	Botswana	Viet Nam	Difference	Ahead
1960s	1.17	2.18	1.01	Viet Nam
1970s	1.58	2.21	0.635	Viet Nam
1980s	2.73	3.42	0.69	Viet Nam
1990s	5.01	4.33	0.68	Botswana
2000s	6.8	5.44	1.37	Botswana
2010s	7.73	7.64	0.09	Botswana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 45-49, total, Botswana or Viet Nam?: Botswana, at 7.73 against 7.64 in Viet Nam as of 2010.
What is the difference in barro-lee: average years of total schooling, age 45-49, total between Botswana and Viet Nam?: 0.09, with Botswana ahead.
How many years of comparable data are there for Botswana and Viet Nam?: 11 years are reported by both, from 1960 to 2010.
How do Botswana and Viet Nam rank globally for barro-lee: average years of total schooling, age 45-49, total?: Botswana ranks 80th and Viet Nam ranks 83rd 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 total schooling, age 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Botswana vs Viet Nam: Barro-Lee: Average years of total schooling, age 45-49, 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-total-schooling-age-45-49-total/botswana/viet-nam/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-45-49-total/botswana/viet-nam/">Botswana vs Viet Nam: Barro-Lee: Average years of total schooling, age 45-49, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of total 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 total schooling, 45-49, total is the average years of education completed among people age 45-49.