Botswana vs Tonga: Barro-Lee: Percentage of population age 35-39 with secondary

Botswana
83.0%
in 2010
Tonga
88.0%
in 2010
Botswana rank
7th
Tonga rank
4th

Barro-Lee: Percentage of population age 35-39 with secondary over time

  • Botswana
  • Tonga
020406080196019852010

How they compare

Tonga currently reports 88.0% against 83.0% in Botswana, a difference of 5.0%.

That makes Tonga's figure about 1.1 times Botswana's.

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

Botswana ranks 7th and Tonga ranks 4th of 144 countries.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Botswana Tonga Difference Ahead
1960s 2.4% 42.0% 39.6% Tonga
1970s 3.5% 42.0% 38.5% Tonga
1980s 12.6% 42.0% 29.4% Tonga
1990s 49.6% 72.2% 22.6% Tonga
2000s 66.9% 69.7% 2.8% Tonga
2010s 83.0% 88.0% 5.0% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 35-39 with secondary, Botswana or Tonga?
Tonga, at 88.0% against 83.0% in Botswana as of 2010.
What is the difference in barro-lee: percentage of population age 35-39 with secondary between Botswana and Tonga?
5.0%, with Tonga ahead.
How many years of comparable data are there for Botswana and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Botswana and Tonga rank globally for barro-lee: percentage of population age 35-39 with secondary?
Botswana ranks 7th and Tonga ranks 4th of 144 countries.
Where does this data come from?
Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Percentage of population age 35-39 with secondary schooling. Total (Incomplete and Completed Secondary). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Botswana vs Tonga: Barro-Lee: Percentage of population age 35-39 with secondary. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 06 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-35-39-with-secondary-schooling-total-incomplete/botswana/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 35-39 with secondary schooling. Total (Incomplete and Completed Secondary)
Unit
Incomplete and Completed Secondary
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

Percentage of population age 35-39 with secondary schooling. Total (Incomplete and Completed Secondary)