Sudan vs Yemen: Government effectiveness vs electoral democracy index
Sudan
0.13
in 2025
Yemen
0.127
in 2025
Sudan rank
162nd
Yemen rank
165th
Government effectiveness vs electoral democracy index over time
- Sudan
- Yemen
How they compare
Sudan currently reports 0.13 against 0.127 in Yemen, a difference of 0.003.
The two have swapped places 6 times across 117 shared years of data; in 1821 it was Sudan ahead.
Sudan ranks 162nd and Yemen ranks 165th of 175 countries.
Across the 13 decades both report, Sudan averaged higher in 9 and Yemen in 4.
Head to head by decade
| Decade | Sudan | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1820s | 0.031 | 0.016 | 0.015 | Sudan |
| 1830s | 0.031 | 0.016 | 0.015 | Sudan |
| 1840s | 0.031 | 0.016 | 0.015 | Sudan |
| 1850s | 0.031 | 0.0178 | 0.0132 | Sudan |
| 1860s | 0.0346 | 0.0337 | 0.0009 | Sudan |
| 1870s | 0.0405 | 0.0365 | 0.004 | Sudan |
| 1880s | 0.0998 | 0.012 | 0.0878 | Sudan |
| 1900s | 0.054 | 0.0287 | 0.0253 | Sudan |
| 1910s | 0.054 | 0.0949 | 0.0409 | Yemen |
| 1990s | 0.1139 | 0.2881 | 0.1742 | Yemen |
| 2000s | 0.1826 | 0.2758 | 0.0932 | Yemen |
| 2010s | 0.2145 | 0.2228 | 0.0083 | Yemen |
| 2020s | 0.149 | 0.1222 | 0.0268 | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher government effectiveness vs electoral democracy index, Sudan or Yemen?
- Sudan, at 0.13 against 0.127 in Yemen as of 2025.
- What is the difference in government effectiveness vs electoral democracy index between Sudan and Yemen?
- 0.003, with Sudan ahead.
- How many years of comparable data are there for Sudan and Yemen?
- 117 years are reported by both, from 1821 to 2025.
- How do Sudan and Yemen rank globally for government effectiveness vs electoral democracy index?
- Sudan ranks 162nd and Yemen ranks 165th of 175 countries.
- Where does this data come from?
- Our World in Data, published as Government effectiveness vs electoral democracy index. Statizoid refreshes it automatically from the source and publishes the full history for both places.