How many years of comparable data are there for Norway and Slovenia?

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 30-34, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Norway vs Slovenia: Barro-Lee: Average years of tertiary schooling, age 30-34, total

Norway

1.2

in 2010

Slovenia

1.23

in 2010

Norway rank

27th

Slovenia rank

25th

Barro-Lee: Average years of tertiary schooling, age 30-34, total over time

Norway
Slovenia

How they compare

Slovenia currently reports 1.23 against 1.2 in Norway, a difference of 0.03.

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Norway ahead.

Norway ranks 27th and Slovenia ranks 25th of 144 countries.

Across the 6 decades both report, Norway averaged higher in 5 and Slovenia in 1.

Head to head by decade

Decade	Norway	Slovenia	Difference	Ahead
1960s	0.14	0.08	0.06	Norway
1970s	0.375	0.23	0.145	Norway
1980s	0.635	0.36	0.275	Norway
1990s	0.81	0.495	0.315	Norway
2000s	1.15	0.725	0.42	Norway
2010s	1.2	1.23	0.03	Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of tertiary schooling, age 30-34, total, Norway or Slovenia?: Slovenia, at 1.23 against 1.2 in Norway as of 2010.
What is the difference in barro-lee: average years of tertiary schooling, age 30-34, total between Norway and Slovenia?: 0.03, with Slovenia ahead.
How many years of comparable data are there for Norway and Slovenia?: 11 years are reported by both, from 1960 to 2010.
How do Norway and Slovenia rank globally for barro-lee: average years of tertiary schooling, age 30-34, total?: Norway ranks 27th and Slovenia ranks 25th 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 30-34, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Norway vs Slovenia: Barro-Lee: Average years of tertiary schooling, age 30-34, 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-30-34-total/norway/slovenia/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-30-34-total/norway/slovenia/">Norway vs Slovenia: Barro-Lee: Average years of tertiary schooling, age 30-34, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of tertiary schooling, age 30-34, 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, 30-34, total is the average years of tertiary education completed among people age 30-34.