Comoros vs Hong Kong, China: Official entrance age to upper secondary education
Comoros
15 years
in 2025
Hong Kong, China
15 years
in 2025
Comoros rank
65th
Hong Kong, China rank
65th
Official entrance age to upper secondary education over time
- Comoros
- Hong Kong, China
How they compare
Comoros currently reports 15 years against 15 years in Hong Kong, China, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Hong Kong, China ahead.
Comoros ranks 65th and Hong Kong, China ranks 65th of 221 countries.
Across the 6 decades both report, Comoros averaged higher in 4 and Hong Kong, China in 2.
Head to head by decade
| Decade | Comoros | Hong Kong, China | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 16 years | 17 years | 1 years | Hong Kong, China |
| 1980s | 16 years | 17 years | 1 years | Hong Kong, China |
| 1990s | 16.7 years | 16.6 years | 0.1 years | Comoros |
| 2000s | 16 years | 15 years | 1 years | Comoros |
| 2010s | 16 years | 15 years | 1 years | Comoros |
| 2020s | 15.67 years | 15 years | 0.6667 years | Comoros |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to upper secondary education, Comoros or Hong Kong, China?
- Comoros, at 15 years against 15 years in Hong Kong, China as of 2025.
- What is the difference in official entrance age to upper secondary education between Comoros and Hong Kong, China?
- 0 years, with Comoros ahead.
- How many years of comparable data are there for Comoros and Hong Kong, China?
- 56 years are reported by both, from 1970 to 2025.
- How do Comoros and Hong Kong, China rank globally for official entrance age to upper secondary education?
- Comoros ranks 65th and Hong Kong, China ranks 65th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to upper secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release