How many years of comparable data are there for Armenia and Latvia?

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 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Latvia: Barro-Lee: Average years of tertiary schooling, age 45-49, total

Armenia

0.7

in 2010

Latvia

0.66

in 2010

Armenia rank

35th

Latvia rank

38th

Barro-Lee: Average years of tertiary schooling, age 45-49, total over time

Armenia
Latvia

How they compare

Armenia currently reports 0.7 against 0.66 in Latvia, a difference of 0.04.

That makes Armenia's figure about 1.1 times Latvia's.

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

Armenia ranks 35th and Latvia ranks 38th of 144 countries.

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

Head to head by decade

Decade	Armenia	Latvia	Difference	Ahead
1960s	0.375	0.155	0.22	Armenia
1970s	0.375	0.255	0.12	Armenia
1980s	0.51	0.41	0.1	Armenia
1990s	0.75	0.545	0.205	Armenia
2000s	0.785	0.69	0.095	Armenia
2010s	0.7	0.66	0.04	Armenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of tertiary schooling, age 45-49, total, Armenia or Latvia?: Armenia, at 0.7 against 0.66 in Latvia as of 2010.
What is the difference in barro-lee: average years of tertiary schooling, age 45-49, total between Armenia and Latvia?: 0.04, with Armenia ahead.
How many years of comparable data are there for Armenia and Latvia?: 11 years are reported by both, from 1960 to 2010.
How do Armenia and Latvia rank globally for barro-lee: average years of tertiary schooling, age 45-49, total?: Armenia ranks 35th and Latvia ranks 38th 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 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Latvia: Barro-Lee: Average years of tertiary schooling, age 45-49, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 06 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-45-49-total/armenia/latvia/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-45-49-total/armenia/latvia/">Armenia vs Latvia: Barro-Lee: Average years of tertiary schooling, age 45-49, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of tertiary schooling, age 45-49, 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 tertiary schooling, 45-49, total is the average years of tertiary education completed among people age 45-49.