How many years of comparable data are there for Romania and Tonga?

11 years are reported by both, from 1960 to 2010.

Romania vs Tonga: Barro-Lee: Percentage of female population age 75+ with primary

Romania

51.1%

in 2010

Tonga

49.8%

in 2010

Romania rank

30th

Tonga rank

31st

Barro-Lee: Percentage of female population age 75+ with primary over time

Romania
Tonga

How they compare

Romania currently reports 51.1% against 49.8% in Tonga, a difference of 1.3%.

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

Romania ranks 30th and Tonga ranks 31st of 144 countries.

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

Head to head by decade

Decade	Romania	Tonga	Difference	Ahead
1960s	39.6%	44.8%	5.3%	Tonga
1970s	58.9%	51.1%	7.8%	Romania
1980s	62.6%	47.6%	15.0%	Romania
1990s	46.9%	19.9%	27.0%	Romania
2000s	47.9%	57.4%	9.5%	Tonga
2010s	51.1%	49.8%	1.3%	Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of female population age 75+ with primary, Romania or Tonga?: Romania, at 51.1% against 49.8% in Tonga as of 2010.
What is the difference in barro-lee: percentage of female population age 75+ with primary between Romania and Tonga?: 1.3%, with Romania ahead.
How many years of comparable data are there for Romania and Tonga?: 11 years are reported by both, from 1960 to 2010.
How do Romania and Tonga rank globally for barro-lee: percentage of female population age 75+ with primary?: Romania ranks 30th 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: Percentage of female population age 75+ with primary schooling. Total (Incomplete and Completed Primary). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Tonga: Barro-Lee: Percentage of female population age 75+ with primary. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 04 September 2026, from https://reference.statizoid.com/compare/barro-lee-percentage-of-female-population-age-75-with-primary-schooling-total-incomplete/romania/tonga/

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<a href="https://reference.statizoid.com/compare/barro-lee-percentage-of-female-population-age-75-with-primary-schooling-total-incomplete/romania/tonga/">Romania vs Tonga: Barro-Lee: Percentage of female population age 75+ with primary</a> — Statizoid

About this data

Indicator: Barro-Lee: Percentage of female population age 75+ with primary schooling. Total (Incomplete and Completed Primary)
Unit: Incomplete and Completed Primary
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

Percentage of female population age 75+ with primary schooling. Total (Incomplete and Completed Primary)