Cook Islands vs Sudan: Sex ratio in life expectancy
Cook Islands
1.1
in 2023
Sudan
1.1
in 2023
Cook Islands rank
40th
Sudan rank
38th
Sex ratio in life expectancy over time
- Cook Islands
- Sudan
How they compare
Sudan currently reports 1.1 against 1.1 in Cook Islands, a difference of 0.
The two have swapped places 8 times across 74 shared years of data; in 1950 it was Sudan ahead.
Cook Islands ranks 40th and Sudan ranks 38th of 236 countries.
Across the 8 decades both report, Cook Islands averaged higher in 4 and Sudan in 4.
Head to head by decade
| Decade | Cook Islands | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 0.9866 | 1.03 | 0.0459 | Sudan |
| 1960s | 0.9926 | 1.05 | 0.0541 | Sudan |
| 1970s | 1.07 | 1.06 | 0.0095 | Cook Islands |
| 1980s | 1.09 | 1.1 | 0.0097 | Sudan |
| 1990s | 1.09 | 1.1 | 0.005 | Sudan |
| 2000s | 1.11 | 1.1 | 0.007 | Cook Islands |
| 2010s | 1.11 | 1.09 | 0.0175 | Cook Islands |
| 2020s | 1.1 | 1.09 | 0.0082 | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sex ratio in life expectancy, Cook Islands or Sudan?
- Sudan, at 1.1 against 1.1 in Cook Islands as of 2023.
- What is the difference in sex ratio in life expectancy between Cook Islands and Sudan?
- 0, with Sudan ahead.
- How many years of comparable data are there for Cook Islands and Sudan?
- 74 years are reported by both, from 1950 to 2023.
- How do Cook Islands and Sudan rank globally for sex ratio in life expectancy?
- Cook Islands ranks 40th and Sudan ranks 38th of 236 countries.
- Where does this data come from?
- Human Mortality Database (2025); UN, World Population Prospects (2024) β with major processing by Our World in Data, published as Sex ratio in life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Ratio of period life expectancy (females/males) at a given age.