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

51 years are reported by both, from 1970 to 2020.

Where does this data come from?

UNESCO Institute for Statistics, published as Population of the official entrance age to secondary general education, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Barbados vs Tonga: Population of the official entrance age to secondary general

Barbados

1,734 number

in 2020

Tonga

1,136 number

in 2020

Barbados rank

178th

Tonga rank

181st

Population of the official entrance age to secondary general over time

Barbados
Tonga

How they compare

Barbados currently reports 1,734 number against 1,136 number in Tonga, a difference of 598 number.

That makes Barbados's figure about 1.5 times Tonga's.

Across all 51 years both countries report, Barbados has been ahead every year.

Barbados ranks 178th and Tonga ranks 181st of 205 countries.

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

Head to head by decade

Decade	Barbados	Tonga	Difference	Ahead
1970s	2,965 number	1,251 number	1,715 number	Barbados
1980s	2,517 number	1,176 number	1,340 number	Barbados
1990s	2,027 number	1,134 number	893.3 number	Barbados
2000s	1,960 number	1,160 number	799.8 number	Barbados
2010s	1,840 number	1,149 number	691.3 number	Barbados
2020s	1,734 number	1,136 number	598 number	Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population of the official entrance age to secondary general, Barbados or Tonga?: Barbados, at 1,734 number against 1,136 number in Tonga as of 2020.
What is the difference in population of the official entrance age to secondary general between Barbados and Tonga?: 598 number, with Barbados ahead.
How many years of comparable data are there for Barbados and Tonga?: 51 years are reported by both, from 1970 to 2020.
How do Barbados and Tonga rank globally for population of the official entrance age to secondary general?: Barbados ranks 178th and Tonga ranks 181st of 205 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Population of the official entrance age to secondary general education, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Tonga: Population of the official entrance age to secondary general. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://reference.statizoid.com/compare/population-of-the-official-entrance-age-to-secondary-general-education-female-number/barbados/tonga/

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About this data

Indicator: Population of the official entrance age to secondary general education, female (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 205 places, 10,014 data points, 1970–2020
Last refreshed: 04 September 2026

Female population of the age-group theoretically corresponding to secondary general education as indicated by theoretical entrance age and duration.