Italy vs Tonga: Barro-Lee: Percentage of population age 20-24 with secondary

Italy
70.7%
in 2010
Tonga
71.0%
in 2010
Italy rank
18th
Tonga rank
15th

Barro-Lee: Percentage of population age 20-24 with secondary over time

  • Italy
  • Tonga
020406080196019852010

How they compare

Tonga currently reports 71.0% against 70.7% in Italy, a difference of 0.3%.

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Italy ahead.

Italy ranks 18th and Tonga ranks 15th of 144 countries.

Across the 6 decades both report, Italy averaged higher in 5 and Tonga in 1.

Head to head by decade

Decade Italy Tonga Difference Ahead
1960s 12.0% 5.1% 6.9% Italy
1970s 21.4% 9.5% 11.8% Italy
1980s 38.5% 12.0% 26.5% Italy
1990s 45.7% 17.3% 28.4% Italy
2000s 66.8% 19.9% 46.9% Italy
2010s 70.7% 71.0% 0.3% 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 secondary, Italy or Tonga?
Tonga, at 71.0% against 70.7% in Italy as of 2010.
What is the difference in barro-lee: percentage of population age 20-24 with secondary between Italy and Tonga?
0.3%, with Tonga ahead.
How many years of comparable data are there for Italy and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Italy and Tonga rank globally for barro-lee: percentage of population age 20-24 with secondary?
Italy ranks 18th and Tonga ranks 15th 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 secondary schooling. Completed Secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Tonga: Barro-Lee: Percentage of population age 20-24 with secondary. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 07 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-20-24-with-secondary-schooling-completed-secondary/italy/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 20-24 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 20-24 with secondary schooling. Completed Secondary