Barro-Lee: Percentage of population age 65-69 with secondary in Tonga

Tonga: Barro-Lee: Percentage of population age 65-69 with secondary was 41.9% in 2010. ▲ Rising

Latest (2010)
41.9%
World rank
5th
of 144 countries
All-time high
41.9%
in 2010
All-time low
22.0%
in 1960
Years of data
11
1960–2010

Barro-Lee: Percentage of population age 65-69 with secondary in Tonga, 1960–2010

0102030401960198520101960: 221965: 23.71970: 33.21975: 35.21980: 371985: 381990: 36.71995: 37.22000: 36.62005: 29.12010: 41.9

Source: World Bank.

Analysis

The most recent figure for barro-lee: percentage of population age 65-69 with secondary in Tonga is 41.9%, measured in 2010. That is the highest value across all 11 years on record.

The figure is up 14.4% over ten years.

Over the whole period, barro-lee: percentage of population age 65-69 with secondary in Tonga peaked at 41.9% in 2010 and was at its lowest, 22.0%, in 1960.

Tonga ranks 5th of 144 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 11 years of available data.

Barro-Lee: Percentage of population age 65-69 with secondary in Tonga, year by year

Annual values for Barro-Lee: Percentage of population age 65-69 with secondary schooling. Incompleted Secondary in Tonga, 1960 to 2010.
Year Value Change
1960 22.0%
1965 23.7% +7.5%
1970 33.2% +40.2%
1975 35.2% +6.1%
1980 37.0% +5.0%
1985 38.0% +2.7%
1990 36.7% -3.6%
1995 37.2% +1.5%
2000 36.6% -1.6%
2005 29.1% -20.5%
2010 41.9% +43.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 22.9% 22.0% 23.7% 2
1970s 34.2% 33.2% 35.2% 2
1980s 37.5% 37.0% 38.0% 2
1990s 36.9% 36.7% 37.2% 2
2000s 32.9% 29.1% 36.6% 2
2010s 41.9% 41.9% 41.9% 1

Countries ranked near Tonga

  1. 2 Finland 52.1% compare
  2. 3 Barbados 50.9% compare
  3. 4 Hungary 49.8% compare
  4. 6 Latvia 38.3% compare
  5. 7 Romania 35.1% compare
  6. 8 Republic of Moldova 34.2% compare

See the full ranking of 144 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is barro-lee: percentage of population age 65-69 with secondary in Tonga?
Barro-lee: percentage of population age 65-69 with secondary in Tonga was 41.9% in 2010, according to the World Bank.
What is the highest barro-lee: percentage of population age 65-69 with secondary recorded in Tonga?
The highest recorded value was 41.9% in 2010.
What is the lowest barro-lee: percentage of population age 65-69 with secondary recorded in Tonga?
The lowest recorded value was 22.0% in 1960.
How does Tonga rank for barro-lee: percentage of population age 65-69 with secondary?
Tonga ranks 5th out of 144 countries with data for 2010.
Is barro-lee: percentage of population age 65-69 with secondary rising or falling in Tonga?
Over the last ten years it is up 14.4%. The long-run trend across the full record is rising.
Where does this Tonga data come from?
The figures come from the World Bank, published as part of Barro-Lee: Percentage of population age 65-69 with secondary schooling. Incompleted Secondary. Statizoid updates them automatically from the source API.

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Barro-Lee: Percentage of population age 65-69 with secondary in Tonga. Statizoid. Retrieved 26 August 2026, from https://reference.statizoid.com/stat/barro-lee-percentage-of-population-age-65-69-with-secondary-schooling-incompleted/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 65-69 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