How many years of comparable data are there for Cambodia and Congo, Democratic Republic of the?

11 years are reported by both, from 1960 to 2010.

Where does this data come from?

Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of primary schooling, age 40-44, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cambodia vs Congo, Democratic Republic of the: Barro-Lee: Average years of primary schooling, age 40-44, total

Cambodia

3.48

in 2010

Congo, Democratic Republic of the

3.33

in 2010

Cambodia rank

114th

Congo, Democratic Republic of the rank

116th

Barro-Lee: Average years of primary schooling, age 40-44, total over time

Cambodia
Congo, Democratic Republic of the

How they compare

Cambodia currently reports 3.48 against 3.33 in Congo, Democratic Republic of the, a difference of 0.15.

The two have swapped places 2 times across 11 shared years of data; in 1960 it was Cambodia ahead.

Cambodia ranks 114th and Congo, Democratic Republic of the ranks 116th of 144 countries.

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

Head to head by decade

Decade	Cambodia	Congo, Democratic Republic of the	Difference	Ahead
1960s	1.04	0.48	0.555	Cambodia
1970s	1.19	0.8	0.385	Cambodia
1980s	1.8	1.13	0.67	Cambodia
1990s	2.71	1.64	1.07	Cambodia
2000s	2.77	2.64	0.13	Cambodia
2010s	3.48	3.33	0.15	Cambodia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 40-44, total, Cambodia or Congo, Democratic Republic of the?: Cambodia, at 3.48 against 3.33 in Congo, Democratic Republic of the as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 40-44, total between Cambodia and Congo, Democratic Republic of the?: 0.15, with Cambodia ahead.
How many years of comparable data are there for Cambodia and Congo, Democratic Republic of the?: 11 years are reported by both, from 1960 to 2010.
How do Cambodia and Congo, Democratic Republic of the rank globally for barro-lee: average years of primary schooling, age 40-44, total?: Cambodia ranks 114th and Congo, Democratic Republic of the ranks 116th of 144 countries.
Where does this data come from?: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of primary schooling, age 40-44, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cambodia vs Congo, Democratic Republic of the: Barro-Lee: Average years of primary schooling, age 40-44, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 04 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-40-44-total/cambodia/congo-dem-rep/

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About this data

Indicator: Barro-Lee: Average years of primary schooling, age 40-44, total
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: 04 September 2026

Average years of primary schooling, 40-44, total is the average years of primary education completed among people age 40-44.