Italy vs Tonga: Barro-Lee: Percentage of population age 45-49 with secondary

Italy
38.1%
in 2010
Tonga
40.5%
in 2010
Italy rank
10th
Tonga rank
9th

Barro-Lee: Percentage of population age 45-49 with secondary over time

  • Italy
  • Tonga
1020304050196019852010

How they compare

Tonga currently reports 40.5% against 38.1% in Italy, a difference of 2.4%.

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

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

Italy ranks 10th and Tonga ranks 9th 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 9.2% 36.5% 27.4% Tonga
1970s 12.0% 37.9% 26.0% Tonga
1980s 19.5% 37.3% 17.8% Tonga
1990s 28.2% 46.1% 18.0% Tonga
2000s 34.2% 44.0% 9.8% Tonga
2010s 38.1% 40.5% 2.4% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 45-49 with secondary, Italy or Tonga?
Tonga, at 40.5% against 38.1% in Italy as of 2010.
What is the difference in barro-lee: percentage of population age 45-49 with secondary between Italy and Tonga?
2.4%, 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 45-49 with secondary?
Italy ranks 10th and Tonga ranks 9th of 144 countries.
Where does this data come from?
The World Bank, published as Barro-Lee: Percentage of population age 45-49 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 45-49 with secondary. Statizoid. Retrieved 02 September 2026, from https://reference.statizoid.com/compare/barro-lee-percentage-of-population-age-45-49-with-secondary-schooling-incompleted/italy/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 45-49 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