Hong Kong, China vs Yemen: Academic freedom index
Hong Kong, China
0.237
in 2025
Yemen
0.24
in 2025
Hong Kong, China rank
135th
Yemen rank
134th
Academic freedom index over time
- Hong Kong, China
- Yemen
How they compare
Yemen currently reports 0.24 against 0.237 in Hong Kong, China, a difference of 0.003.
The two have swapped places 1 time across 42 shared years of data; in 1911 it was Hong Kong, China ahead.
Hong Kong, China ranks 135th and Yemen ranks 134th of 174 countries.
Across the 5 decades both report, Hong Kong, China averaged higher in 4 and Yemen in 1.
Head to head by decade
| Decade | Hong Kong, China | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1910s | 0.699 | 0.0634 | 0.6356 | Hong Kong, China |
| 1990s | 0.877 | 0.395 | 0.482 | Hong Kong, China |
| 2000s | 0.8419 | 0.4148 | 0.4271 | Hong Kong, China |
| 2010s | 0.6177 | 0.3562 | 0.2615 | Hong Kong, China |
| 2020s | 0.2407 | 0.2595 | 0.0188 | Yemen |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher academic freedom index, Hong Kong, China or Yemen?
- Yemen, at 0.24 against 0.237 in Hong Kong, China as of 2025.
- What is the difference in academic freedom index between Hong Kong, China and Yemen?
- 0.003, with Yemen ahead.
- How many years of comparable data are there for Hong Kong, China and Yemen?
- 42 years are reported by both, from 1911 to 2025.
- How do Hong Kong, China and Yemen rank globally for academic freedom index?
- Hong Kong, China ranks 135th and Yemen ranks 134th of 174 countries.
- Where does this data come from?
- Our World in Data, published as Academic freedom index. Statizoid refreshes it automatically from the source and publishes the full history for both places.