How many years of comparable data are there for Costa Rica and Peru?

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+, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Costa Rica vs Peru: Barro-Lee: Average years of secondary schooling, age 75+, female

Costa Rica

0.9

in 2010

Peru

0.92

in 2010

Costa Rica rank

60th

Peru rank

59th

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

Costa Rica
Peru

How they compare

Peru currently reports 0.92 against 0.9 in Costa Rica, a difference of 0.02.

The two have swapped places 3 times across 11 shared years of data; in 1960 it was Costa Rica ahead.

Costa Rica ranks 60th and Peru ranks 59th of 144 countries.

Across the 6 decades both report, Costa Rica averaged higher in 2 and Peru in 4.

Head to head by decade

Decade	Costa Rica	Peru	Difference	Ahead
1960s	0.28	0.135	0.145	Costa Rica
1970s	0.325	0.375	0.05	Peru
1980s	0.415	0.63	0.215	Peru
1990s	0.5	0.97	0.47	Peru
2000s	1.57	1.38	0.195	Costa Rica
2010s	0.9	0.92	0.02	Peru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 75+, female, Costa Rica or Peru?: Peru, at 0.92 against 0.9 in Costa Rica as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 75+, female between Costa Rica and Peru?: 0.02, with Peru ahead.
How many years of comparable data are there for Costa Rica and Peru?: 11 years are reported by both, from 1960 to 2010.
How do Costa Rica and Peru rank globally for barro-lee: average years of secondary schooling, age 75+, female?: Costa Rica ranks 60th and Peru ranks 59th 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+, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Costa Rica vs Peru: Barro-Lee: Average years of secondary schooling, age 75+, female. 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-female/costa-rica/peru/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-75-female/costa-rica/peru/">Costa Rica vs Peru: Barro-Lee: Average years of secondary schooling, age 75+, female</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of secondary schooling, age 75+, female
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+, female is the average years of secondary education completed among females over age 75.