Luxembourg vs Tonga: Barro-Lee: Average years of secondary schooling, age 70-74, total

Luxembourg
3.36
in 2010
Tonga
3.18
in 2010
Luxembourg rank
28th
Tonga rank
31st

Barro-Lee: Average years of secondary schooling, age 70-74, total over time

  • Luxembourg
  • Tonga
0123196019852010

How they compare

Luxembourg currently reports 3.36 against 3.18 in Tonga, a difference of 0.18.

That makes Luxembourg's figure about 1.1 times Tonga's.

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

Luxembourg ranks 28th and Tonga ranks 31st of 144 countries.

Across the 6 decades both report, Luxembourg averaged higher in 2 and Tonga in 4.

Head to head by decade

Decade Luxembourg Tonga Difference Ahead
1960s 0.975 1.15 0.175 Tonga
1970s 0.68 1.62 0.94 Tonga
1980s 1.43 1.83 0.405 Tonga
1990s 1.72 2.36 0.64 Tonga
2000s 2.54 1.73 0.815 Luxembourg
2010s 3.36 3.18 0.18 Luxembourg

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 70-74, total, Luxembourg or Tonga?
Luxembourg, at 3.36 against 3.18 in Tonga as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 70-74, total between Luxembourg and Tonga?
0.18, with Luxembourg ahead.
How many years of comparable data are there for Luxembourg and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Luxembourg and Tonga rank globally for barro-lee: average years of secondary schooling, age 70-74, total?
Luxembourg ranks 28th and Tonga ranks 31st 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 70-74, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Luxembourg vs Tonga: Barro-Lee: Average years of secondary schooling, age 70-74, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 25 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-70-74-total/luxembourg/tonga/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-70-74-total/luxembourg/tonga/">Luxembourg vs Tonga: Barro-Lee: Average years of secondary schooling, age 70-74, total</a> — Statizoid

About this data

Indicator
Barro-Lee: Average years of secondary schooling, age 70-74, 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

Average years of secondary schooling, 70-74, total is the average years of secondary education completed among people age 70-74.