New Zealand vs Sierra Leone: Barro-Lee: Percentage of population age 25-29 with secondary

New Zealand
8.9%
in 2010
Sierra Leone
7.6%
in 2010
New Zealand rank
128th
Sierra Leone rank
131st

Barro-Lee: Percentage of population age 25-29 with secondary over time

  • New Zealand
  • Sierra Leone
010203040196019852010

How they compare

New Zealand currently reports 8.9% against 7.6% in Sierra Leone, a difference of 1.3%.

That makes New Zealand's figure about 1.2 times Sierra Leone's.

Across all 11 years both countries report, New Zealand has been ahead every year.

New Zealand ranks 128th and Sierra Leone ranks 131st of 144 countries.

New Zealand has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade New Zealand Sierra Leone Difference Ahead
1960s 32.3% 0.9% 31.4% New Zealand
1970s 40.2% 1.8% 38.4% New Zealand
1980s 28.6% 3.2% 25.5% New Zealand
1990s 23.5% 4.6% 18.9% New Zealand
2000s 16.1% 4.6% 11.6% New Zealand
2010s 8.9% 7.6% 1.2% New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 25-29 with secondary, New Zealand or Sierra Leone?
New Zealand, at 8.9% against 7.6% in Sierra Leone as of 2010.
What is the difference in barro-lee: percentage of population age 25-29 with secondary between New Zealand and Sierra Leone?
1.3%, with New Zealand ahead.
How many years of comparable data are there for New Zealand and Sierra Leone?
11 years are reported by both, from 1960 to 2010.
How do New Zealand and Sierra Leone rank globally for barro-lee: percentage of population age 25-29 with secondary?
New Zealand ranks 128th and Sierra Leone ranks 131st 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 population age 25-29 with secondary schooling. Completed Secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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New Zealand vs Sierra Leone: Barro-Lee: Percentage of population age 25-29 with secondary. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 15 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-25-29-with-secondary-schooling-completed-secondary/new-zealand/sierra-leone/

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<a href="https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-25-29-with-secondary-schooling-completed-secondary/new-zealand/sierra-leone/">New Zealand vs Sierra Leone: Barro-Lee: Percentage of population age 25-29 with secondary</a> — Statizoid

About this data

Indicator
Barro-Lee: Percentage of population age 25-29 with secondary schooling. 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

Percentage of population age 25-29 with secondary schooling. Completed Secondary