Barbados vs Tonga: Barro-Lee: Average years of primary schooling, age 65-69, total

Barbados
5.52
in 2010
Tonga
5.63
in 2010
Barbados rank
28th
Tonga rank
27th

Barro-Lee: Average years of primary schooling, age 65-69, total over time

  • Barbados
  • Tonga
0246196019852010

How they compare

Tonga currently reports 5.63 against 5.52 in Barbados, a difference of 0.11.

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

Barbados ranks 28th and Tonga ranks 27th of 144 countries.

Across the 6 decades both report, Barbados averaged higher in 3 and Tonga in 3.

Head to head by decade

Decade Barbados Tonga Difference Ahead
1960s 4.95 3.3 1.65 Barbados
1970s 4.71 4.62 0.095 Barbados
1980s 4.45 4.71 0.265 Tonga
1990s 4.96 5.09 0.135 Tonga
2000s 5.41 5.29 0.115 Barbados
2010s 5.52 5.63 0.11 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 65-69, total, Barbados or Tonga?
Tonga, at 5.63 against 5.52 in Barbados as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 65-69, total between Barbados and Tonga?
0.11, with Tonga ahead.
How many years of comparable data are there for Barbados and Tonga?
11 years are reported by both, from 1960 to 2010.
How do Barbados and Tonga rank globally for barro-lee: average years of primary schooling, age 65-69, total?
Barbados ranks 28th and Tonga ranks 27th 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 primary schooling, age 65-69, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Tonga: Barro-Lee: Average years of primary schooling, age 65-69, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-65-69-total/barbados/tonga/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-65-69-total/barbados/tonga/">Barbados vs Tonga: Barro-Lee: Average years of primary schooling, age 65-69, total</a> — Statizoid

About this data

Indicator
Barro-Lee: Average years of primary schooling, age 65-69, 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 primary schooling, 65-69, total is the average years of primary education completed among people age 65-69.