Italy vs Tonga: Barro-Lee: Percentage of population age 25-29 with secondary

Italy
23.4%
in 2010
Tonga
23.9%
in 2010
Italy rank
30th
Tonga rank
28th

Barro-Lee: Percentage of population age 25-29 with secondary over time

  • Italy
  • Tonga
204060196019852010

How they compare

Tonga currently reports 23.9% against 23.4% in Italy, a difference of 0.5%.

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

Italy ranks 30th and Tonga ranks 28th of 144 countries.

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

Head to head by decade

Decade Italy Tonga Difference Ahead
1960s 14.3% 37.3% 23.0% Tonga
1970s 23.4% 36.6% 13.2% Tonga
1980s 34.4% 59.7% 25.4% Tonga
1990s 40.6% 59.2% 18.6% Tonga
2000s 30.7% 60.8% 30.1% Tonga
2010s 23.4% 23.9% 0.5% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 25-29 with secondary, Italy or Tonga?
Tonga, at 23.9% against 23.4% in Italy as of 2010.
What is the difference in barro-lee: percentage of population age 25-29 with secondary between Italy and Tonga?
0.5%, 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 25-29 with secondary?
Italy ranks 30th and Tonga ranks 28th of 144 countries.
Where does this data come from?
The World Bank, published as Barro-Lee: Percentage of population age 25-29 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 25-29 with secondary. Statizoid. Retrieved 02 September 2026, from https://reference.statizoid.com/compare/barro-lee-percentage-of-population-age-25-29-with-secondary-schooling-incompleted/italy/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 25-29 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