Congo, Democratic Republic of the vs Tonga: Barro-Lee: Percentage of population age 25+ with primary schooling.

Congo, Democratic Republic of the
8.0%
in 2010
Tonga
8.0%
in 2010
Congo, Democratic Republic of the rank
104th
Tonga rank
103rd

Barro-Lee: Percentage of population age 25+ with primary schooling. over time

  • Congo, Democratic Republic of the
  • Tonga
0102030196019852010

How they compare

Tonga currently reports 8.0% against 8.0% in Congo, Democratic Republic of the, a difference of 0.0%.

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

Congo, Democratic Republic of the ranks 104th and Tonga ranks 103rd of 144 countries.

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

Head to head by decade

Decade Congo, Democratic Republic of the Tonga Difference Ahead
1960s 1.4% 15.1% 13.7% Tonga
1970s 2.5% 29.5% 27.0% Tonga
1980s 4.0% 25.3% 21.4% Tonga
1990s 5.1% 20.3% 15.2% Tonga
2000s 6.8% 20.5% 13.8% Tonga
2010s 8.0% 8.0% 0.1% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 25+ with primary schooling., Congo, Democratic Republic of the or Tonga?
Tonga, at 8.0% against 8.0% in Congo, Democratic Republic of the as of 2010.
What is the difference in barro-lee: percentage of population age 25+ with primary schooling. between Congo, Democratic Republic of the and Tonga?
0.0%, with Tonga ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Congo, Democratic Republic of the and Tonga rank globally for barro-lee: percentage of population age 25+ with primary schooling.?
Congo, Democratic Republic of the ranks 104th and Tonga ranks 103rd 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 25+ with primary schooling. Completed Primary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Democratic Republic of the vs Tonga: Barro-Lee: Percentage of population age 25+ with primary schooling.. 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-25-with-primary-schooling-completed-primary/congo-dem-rep/tonga/

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About this data

Indicator
Barro-Lee: Percentage of population age 25+ with primary schooling. Completed Primary
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 25+ with primary schooling. Completed Primary