How many years of comparable data are there for Croatia and Poland?

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

Croatia vs Poland: Barro-Lee: Average years of primary schooling, age 75+, total

Croatia

6.98

in 2010

Poland

6.51

in 2010

Croatia rank

8th

Poland rank

10th

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

Croatia
Poland

How they compare

Croatia currently reports 6.98 against 6.51 in Poland, a difference of 0.47.

That makes Croatia's figure about 1.1 times Poland's.

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

Croatia ranks 8th and Poland ranks 10th of 144 countries.

Across the 6 decades both report, Croatia averaged higher in 3 and Poland in 3.

Head to head by decade

Decade	Croatia	Poland	Difference	Ahead
1960s	3.28	3.66	0.38	Poland
1970s	4.73	4.38	0.345	Croatia
1980s	5.14	5.27	0.125	Poland
1990s	5.17	5.75	0.585	Poland
2000s	6.09	5.84	0.245	Croatia
2010s	6.98	6.51	0.47	Croatia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 75+, total, Croatia or Poland?: Croatia, at 6.98 against 6.51 in Poland as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 75+, total between Croatia and Poland?: 0.47, with Croatia ahead.
How many years of comparable data are there for Croatia and Poland?: 11 years are reported by both, from 1960 to 2010.
How do Croatia and Poland rank globally for barro-lee: average years of primary schooling, age 75+, total?: Croatia ranks 8th and Poland ranks 10th 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 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Poland: Barro-Lee: Average years of primary schooling, age 75+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 19 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-75-total/croatia/poland/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-75-total/croatia/poland/">Croatia vs Poland: Barro-Lee: Average years of primary schooling, age 75+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of primary 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: 07 August 2026

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