How many years of comparable data are there for Jordan and Sierra Leone?

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

Where does this data come from?

UNESCO Institute for Statistics, published as School age population, secondary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Jordan vs Sierra Leone: School age population, secondary education, both sexes

Jordan

1.30 million number

in 2020

Sierra Leone

1.26 million number

in 2020

Jordan rank

79th

Sierra Leone rank

81st

School age population, secondary education, both sexes over time

Jordan
Sierra Leone

How they compare

Jordan currently reports 1.30 million number against 1.26 million number in Sierra Leone, a difference of 33,670 number.

The two have swapped places 5 times across 51 shared years of data; in 1970 it was Sierra Leone ahead.

Jordan ranks 79th and Sierra Leone ranks 81st of 205 countries.

Across the 6 decades both report, Jordan averaged higher in 3 and Sierra Leone in 3.

Head to head by decade

Decade	Jordan	Sierra Leone	Difference	Ahead
1970s	254,512 number	410,734 number	156,222 number	Sierra Leone
1980s	417,134 number	547,691 number	130,557 number	Sierra Leone
1990s	618,953 number	661,782 number	42,830 number	Sierra Leone
2000s	753,682 number	741,002 number	12,680 number	Jordan
2010s	1.10 million number	1.08 million number	17,499 number	Jordan
2020s	1.30 million number	1.26 million number	33,670 number	Jordan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school age population, secondary education, both sexes, Jordan or Sierra Leone?: Jordan, at 1.30 million number against 1.26 million number in Sierra Leone as of 2020.
What is the difference in school age population, secondary education, both sexes between Jordan and Sierra Leone?: 33,670 number, with Jordan ahead.
How many years of comparable data are there for Jordan and Sierra Leone?: 51 years are reported by both, from 1970 to 2020.
How do Jordan and Sierra Leone rank globally for school age population, secondary education, both sexes?: Jordan ranks 79th and Sierra Leone ranks 81st of 205 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as School age population, secondary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Jordan vs Sierra Leone: School age population, secondary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 02 September 2026, from https://education.statizoid.com/compare/school-age-population-secondary-education-both-sexes-number/jordan/sierra-leone/

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About this data

Indicator: School age population, secondary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 250 places, 12,261 data points, 1970–2020
Last refreshed: 21 August 2026

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