MDG: Developed Regions vs Sierra Leone: School age population, secondary education, both sexes
MDG: Developed Regions
97.27 million
in 2024
Sierra Leone
1.39 million
in 2025
MDG: Developed Regions rank
84th
Sierra Leone rank
82nd
School age population, secondary education, both sexes over time
- MDG: Developed Regions
- Sierra Leone
How they compare
MDG: Developed Regions currently reports 97.27 million against 1.39 million in Sierra Leone, a difference of 95.88 million.
That makes MDG: Developed Regions's figure about 70.0 times Sierra Leone's.
Across all 26 years both countries report, MDG: Developed Regions has been ahead every year.
MDG: Developed Regions ranks 84th and Sierra Leone ranks 82nd of 221 groups.
MDG: Developed Regions has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | MDG: Developed Regions | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 109.82 million | 577,220 | 109.25 million | MDG: Developed Regions |
| 2000s | 104.64 million | 712,256 | 103.93 million | MDG: Developed Regions |
| 2010s | 92.54 million | 1.07 million | 91.47 million | MDG: Developed Regions |
| 2020s | 95.79 million | 1.31 million | 94.48 million | MDG: Developed Regions |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school age population, secondary education, both sexes, MDG: Developed Regions or Sierra Leone?
- MDG: Developed Regions, at 97.27 million against 1.39 million in Sierra Leone as of 2024.
- What is the difference in school age population, secondary education, both sexes between MDG: Developed Regions and Sierra Leone?
- 95.88 million, with MDG: Developed Regions ahead.
- How many years of comparable data are there for MDG: Developed Regions and Sierra Leone?
- 26 years are reported by both, from 1999 to 2024.
- How do MDG: Developed Regions and Sierra Leone rank globally for school age population, secondary education, both sexes?
- MDG: Developed Regions ranks 84th and Sierra Leone ranks 82nd of 221 groups.
- 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.
Individual pages
About this data
February 2026 Data Release