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

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

Czechia vs Tonga: Barro-Lee: Percentage of female population age 15+ with secondary

Czechia

85.3%

in 2010

Tonga

85.0%

in 2010

Czechia rank

2nd

Tonga rank

3rd

Barro-Lee: Percentage of female population age 15+ with secondary over time

Czechia
Tonga

How they compare

Czechia currently reports 85.3% against 85.0% in Tonga, a difference of 0.3%.

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

Czechia ranks 2nd and Tonga ranks 3rd of 144 countries.

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

Head to head by decade

Decade	Czechia	Tonga	Difference	Ahead
1960s	17.4%	42.1%	24.7%	Tonga
1970s	30.6%	49.4%	18.8%	Tonga
1980s	42.4%	57.5%	15.1%	Tonga
1990s	64.7%	70.7%	6.0%	Tonga
2000s	90.1%	66.3%	23.8%	Czechia
2010s	85.3%	85.0%	0.3%	Czechia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of female population age 15+ with secondary, Czechia or Tonga?: Czechia, at 85.3% against 85.0% in Tonga as of 2010.
What is the difference in barro-lee: percentage of female population age 15+ with secondary between Czechia and Tonga?: 0.3%, with Czechia ahead.
How many years of comparable data are there for Czechia and Tonga?: 11 years are reported by both, from 1960 to 2010.
How do Czechia and Tonga rank globally for barro-lee: percentage of female population age 15+ with secondary?: Czechia ranks 2nd and Tonga ranks 3rd 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 15+ with secondary schooling. Total (Incomplete and Completed Secondary). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs Tonga: Barro-Lee: Percentage of female population age 15+ with secondary. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 12 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-female-population-age-15-with-secondary-schooling-total/czechia/tonga/

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About this data

Indicator: Barro-Lee: Percentage of female population age 15+ with secondary schooling. Total (Incomplete and Completed Secondary)
Unit: Incomplete and Completed Secondary
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 15+ with secondary schooling. Total (Incomplete and Completed Secondary)