How many years of comparable data are there for Dominican Republic and Ghana?

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 secondary schooling, age 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Dominican Republic vs Ghana: Barro-Lee: Average years of secondary schooling, age 75+, total

Dominican Republic

0.89

in 2010

Ghana

0.82

in 2010

Dominican Republic rank

78th

Ghana rank

80th

Barro-Lee: Average years of secondary schooling, age 75+, total over time

Dominican Republic
Ghana

How they compare

Dominican Republic currently reports 0.89 against 0.82 in Ghana, a difference of 0.07.

That makes Dominican Republic's figure about 1.1 times Ghana's.

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

Dominican Republic ranks 78th and Ghana ranks 80th of 144 countries.

Across the 6 decades both report, Dominican Republic averaged higher in 5 and Ghana in 1.

Head to head by decade

Decade	Dominican Republic	Ghana	Difference	Ahead
1960s	0.215	0.06	0.155	Dominican Republic
1970s	0.405	0.14	0.265	Dominican Republic
1980s	0.465	0.24	0.225	Dominican Republic
1990s	0.49	0.445	0.045	Dominican Republic
2000s	0.565	0.685	0.12	Ghana
2010s	0.89	0.82	0.07	Dominican Republic

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 75+, total, Dominican Republic or Ghana?: Dominican Republic, at 0.89 against 0.82 in Ghana as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 75+, total between Dominican Republic and Ghana?: 0.07, with Dominican Republic ahead.
How many years of comparable data are there for Dominican Republic and Ghana?: 11 years are reported by both, from 1960 to 2010.
How do Dominican Republic and Ghana rank globally for barro-lee: average years of secondary schooling, age 75+, total?: Dominican Republic ranks 78th and Ghana ranks 80th 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 secondary schooling, age 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Dominican Republic vs Ghana: Barro-Lee: Average years of secondary schooling, age 75+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-75-total/dominican-republic/ghana/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-75-total/dominican-republic/ghana/">Dominican Republic vs Ghana: Barro-Lee: Average years of secondary schooling, age 75+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of secondary schooling, age 75+, 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: 21 August 2026

Average years of secondary schooling, 75+, total is the average years of secondary education completed among people over age 75.