Kazakhstan vs Tonga: Barro-Lee: Percentage of population age 30-34 with secondary

Kazakhstan
67.3%
in 2010
Tonga
62.8%
in 2010
Kazakhstan rank
8th
Tonga rank
10th

Barro-Lee: Percentage of population age 30-34 with secondary over time

  • Kazakhstan
  • Tonga
020406080196019852010

How they compare

Kazakhstan currently reports 67.3% against 62.8% in Tonga, a difference of 4.5%.

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

Across all 11 years both countries report, Kazakhstan has been ahead every year.

Kazakhstan ranks 8th and Tonga ranks 10th of 144 countries.

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

Head to head by decade

Decade Kazakhstan Tonga Difference Ahead
1960s 8.2% 4.7% 3.5% Kazakhstan
1970s 29.3% 5.1% 24.2% Kazakhstan
1980s 58.4% 9.5% 48.9% Kazakhstan
1990s 74.8% 14.7% 60.0% Kazakhstan
2000s 75.8% 15.2% 60.7% Kazakhstan
2010s 67.3% 62.8% 4.5% Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 30-34 with secondary, Kazakhstan or Tonga?
Kazakhstan, at 67.3% against 62.8% in Tonga as of 2010.
What is the difference in barro-lee: percentage of population age 30-34 with secondary between Kazakhstan and Tonga?
4.5%, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Kazakhstan and Tonga rank globally for barro-lee: percentage of population age 30-34 with secondary?
Kazakhstan ranks 8th and Tonga ranks 10th 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 30-34 with secondary schooling. Completed Secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Tonga: Barro-Lee: Percentage of population age 30-34 with secondary. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 09 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-30-34-with-secondary-schooling-completed-secondary/kazakhstan/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 30-34 with secondary schooling. 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 30-34 with secondary schooling. Completed Secondary