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

Italy
27.3%
in 2010
Tonga
26.4%
in 2010
Italy rank
21st
Tonga rank
24th

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

  • Italy
  • Tonga
204060196019852010

How they compare

Italy currently reports 27.3% against 26.4% in Tonga, a difference of 0.9%.

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

Italy ranks 21st and Tonga ranks 24th of 144 countries.

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

Head to head by decade

Decade Italy Tonga Difference Ahead
1960s 12.0% 37.3% 25.4% Tonga
1970s 19.6% 37.0% 17.3% Tonga
1980s 29.4% 48.2% 18.8% Tonga
1990s 41.6% 61.6% 20.1% Tonga
2000s 36.6% 59.8% 23.3% Tonga
2010s 27.3% 26.4% 0.9% Italy

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, Italy or Tonga?
Italy, at 27.3% against 26.4% in Tonga as of 2010.
What is the difference in barro-lee: percentage of population age 30-34 with secondary between Italy and Tonga?
0.9%, with Italy 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 30-34 with secondary?
Italy ranks 21st and Tonga ranks 24th of 144 countries.
Where does this data come from?
The World Bank, published as Barro-Lee: Percentage of population age 30-34 with secondary schooling. Incompleted 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 30-34 with secondary. Statizoid. Retrieved 02 September 2026, from https://reference.statizoid.com/compare/barro-lee-percentage-of-population-age-30-34-with-secondary-schooling-incompleted/italy/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 30-34 with secondary schooling. Incompleted Secondary
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
144 places, 1,584 data points, 1960–2010
Last refreshed