Brunei Darussalam vs Tonga: Barro-Lee: Average years of secondary schooling, age 45-49, total

Brunei Darussalam
4.15
in 2010
Tonga
4.58
in 2010
Brunei Darussalam rank
33rd
Tonga rank
30th

Barro-Lee: Average years of secondary schooling, age 45-49, total over time

  • Brunei Darussalam
  • Tonga
012345196019852010

How they compare

Tonga currently reports 4.58 against 4.15 in Brunei Darussalam, a difference of 0.43.

That makes Tonga's figure about 1.1 times Brunei Darussalam's.

The two have swapped places 2 times across 11 shared years of data; in 1960 it was Tonga ahead.

Brunei Darussalam ranks 33rd and Tonga ranks 30th of 144 countries.

Across the 6 decades both report, Brunei Darussalam averaged higher in 1 and Tonga in 5.

Head to head by decade

Decade Brunei Darussalam Tonga Difference Ahead
1960s 0.485 1.85 1.37 Tonga
1970s 0.73 1.9 1.17 Tonga
1980s 1.37 1.91 0.54 Tonga
1990s 2.65 2.69 0.03 Tonga
2000s 3.26 3.12 0.145 Brunei Darussalam
2010s 4.15 4.58 0.43 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 45-49, total, Brunei Darussalam or Tonga?
Tonga, at 4.58 against 4.15 in Brunei Darussalam as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 45-49, total between Brunei Darussalam and Tonga?
0.43, with Tonga ahead.
How many years of comparable data are there for Brunei Darussalam and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Brunei Darussalam and Tonga rank globally for barro-lee: average years of secondary schooling, age 45-49, total?
Brunei Darussalam ranks 33rd and Tonga ranks 30th 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 45-49, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Tonga: Barro-Lee: Average years of secondary schooling, age 45-49, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 05 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-45-49-total/brunei-darussalam/tonga/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-45-49-total/brunei-darussalam/tonga/">Brunei Darussalam vs Tonga: Barro-Lee: Average years of secondary schooling, age 45-49, total</a> — Statizoid

About this data

Indicator
Barro-Lee: Average years of secondary schooling, age 45-49, 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, 45-49, total is the average years of secondary education completed among people age 45-49.