ECA: Least Developed Countries (unsdcode:98118) vs Sierra Leone: School age population, upper secondary education, both sexes
ECA: Least Developed Countries (unsdcode:98118)
48.88 million
in 2024
Sierra Leone
771,270
in 2025
ECA: Least Developed Countries (unsdcode:98118) rank
77th
Sierra Leone rank
78th
School age population, upper secondary education, both sexes over time
- ECA: Least Developed Countries (unsdcode:98118)
- Sierra Leone
How they compare
ECA: Least Developed Countries (unsdcode:98118) currently reports 48.88 million against 771,270 in Sierra Leone, a difference of 48.11 million.
That makes ECA: Least Developed Countries (unsdcode:98118)'s figure about 63.4 times Sierra Leone's.
Across all 55 years both countries report, ECA: Least Developed Countries (unsdcode:98118) has been ahead every year.
ECA: Least Developed Countries (unsdcode:98118) ranks 77th and Sierra Leone ranks 78th of 221 groups.
ECA: Least Developed Countries (unsdcode:98118) has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | ECA: Least Developed Countries (unsdcode:98118) | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 13.99 million | 107,238 | 13.88 million | ECA: Least Developed Countries (unsdcode:98118) |
| 1980s | 18.30 million | 139,365 | 18.16 million | ECA: Least Developed Countries (unsdcode:98118) |
| 1990s | 23.22 million | 196,151 | 23.03 million | ECA: Least Developed Countries (unsdcode:98118) |
| 2000s | 27.18 million | 339,342 | 26.84 million | ECA: Least Developed Countries (unsdcode:98118) |
| 2010s | 37.35 million | 567,257 | 36.78 million | ECA: Least Developed Countries (unsdcode:98118) |
| 2020s | 46.62 million | 725,394 | 45.89 million | ECA: Least Developed Countries (unsdcode:98118) |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school age population, upper secondary education, both sexes, ECA: Least Developed Countries (unsdcode:98118) or Sierra Leone?
- ECA: Least Developed Countries (unsdcode:98118), at 48.88 million against 771,270 in Sierra Leone as of 2024.
- What is the difference in school age population, upper secondary education, both sexes between ECA: Least Developed Countries (unsdcode:98118) and Sierra Leone?
- 48.11 million, with ECA: Least Developed Countries (unsdcode:98118) ahead.
- How many years of comparable data are there for ECA: Least Developed Countries (unsdcode:98118) and Sierra Leone?
- 55 years are reported by both, from 1970 to 2024.
- How do ECA: Least Developed Countries (unsdcode:98118) and Sierra Leone rank globally for school age population, upper secondary education, both sexes?
- ECA: Least Developed Countries (unsdcode:98118) ranks 77th and Sierra Leone ranks 78th of 221 groups.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School age population, upper 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