Poland vs Tonga: Barro-Lee: Percentage of population age 20-24 with primary schooling.

Poland
1.6%
in 2010
Tonga
1.8%
in 2010
Poland rank
109th
Tonga rank
107th

Barro-Lee: Percentage of population age 20-24 with primary schooling. over time

  • Poland
  • Tonga
01020304050196019852010

How they compare

Tonga currently reports 1.8% against 1.6% in Poland, a difference of 0.2%.

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

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

Poland ranks 109th and Tonga ranks 107th of 144 countries.

Across the 6 decades both report, Poland averaged higher in 3 and Tonga in 3.

Head to head by decade

Decade Poland Tonga Difference Ahead
1960s 44.8% 19.0% 25.8% Poland
1970s 33.2% 22.4% 10.8% Poland
1980s 19.6% 19.9% 0.3% Tonga
1990s 12.5% 5.2% 7.3% Poland
2000s 6.9% 7.2% 0.2% Tonga
2010s 1.6% 1.8% 0.2% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 20-24 with primary schooling., Poland or Tonga?
Tonga, at 1.8% against 1.6% in Poland as of 2010.
What is the difference in barro-lee: percentage of population age 20-24 with primary schooling. between Poland and Tonga?
0.2%, with Tonga ahead.
How many years of comparable data are there for Poland and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Poland and Tonga rank globally for barro-lee: percentage of population age 20-24 with primary schooling.?
Poland ranks 109th and Tonga ranks 107th 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 20-24 with primary schooling. Completed Primary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Tonga: Barro-Lee: Percentage of population age 20-24 with primary schooling.. 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-20-24-with-primary-schooling-completed-primary/poland/tonga/

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<a href="https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-20-24-with-primary-schooling-completed-primary/poland/tonga/">Poland vs Tonga: Barro-Lee: Percentage of population age 20-24 with primary schooling.</a> — Statizoid

About this data

Indicator
Barro-Lee: Percentage of population age 20-24 with primary schooling. Completed Primary
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 20-24 with primary schooling. Completed Primary