How many years of comparable data are there for Kazakhstan 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 tertiary schooling, age 25+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kazakhstan vs Peru: Barro-Lee: Average years of tertiary schooling, age 25+, total

Kazakhstan

0.77

in 2010

Peru

0.74

in 2010

Kazakhstan rank

31st

Peru rank

34th

Barro-Lee: Average years of tertiary schooling, age 25+, total over time

Kazakhstan
Peru

How they compare

Kazakhstan currently reports 0.77 against 0.74 in Peru, a difference of 0.03.

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

Kazakhstan ranks 31st and Peru ranks 34th of 144 countries.

Across the 6 decades both report, Kazakhstan averaged higher in 3 and Peru in 3.

Head to head by decade

Decade	Kazakhstan	Peru	Difference	Ahead
1960s	0.16	0.105	0.055	Kazakhstan
1970s	0.25	0.205	0.045	Kazakhstan
1980s	0.365	0.395	0.03	Peru
1990s	0.435	0.65	0.215	Peru
2000s	0.705	1.04	0.34	Peru
2010s	0.77	0.74	0.03	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of tertiary schooling, age 25+, total, Kazakhstan or Peru?: Kazakhstan, at 0.77 against 0.74 in Peru as of 2010.
What is the difference in barro-lee: average years of tertiary schooling, age 25+, total between Kazakhstan and Peru?: 0.03, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Peru?: 11 years are reported by both, from 1960 to 2010.
How do Kazakhstan and Peru rank globally for barro-lee: average years of tertiary schooling, age 25+, total?: Kazakhstan ranks 31st and Peru ranks 34th 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 tertiary schooling, age 25+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Peru: Barro-Lee: Average years of tertiary schooling, age 25+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 02 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-25-total/kazakhstan/peru/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-25-total/kazakhstan/peru/">Kazakhstan vs Peru: Barro-Lee: Average years of tertiary schooling, age 25+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of tertiary schooling, age 25+, 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 tertiary schooling, 25+, total is the average years of tertiary education completed among people over age 25.