Sudan vs Tonga: Sex ratio in life expectancy
Sudan
1.1
in 2023
Tonga
1.1
in 2023
Sudan rank
38th
Tonga rank
35th
Sex ratio in life expectancy over time
- Sudan
- Tonga
How they compare
Tonga currently reports 1.1 against 1.1 in Sudan, a difference of 0.
The two have swapped places 4 times across 74 shared years of data; in 1950 it was Tonga ahead.
Sudan ranks 38th and Tonga ranks 35th of 236 countries.
Tonga has averaged higher in every one of the 8 decades both report.
Head to head by decade
| Decade | Sudan | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 1.03 | 1.12 | 0.0896 | Tonga |
| 1960s | 1.05 | 1.08 | 0.0381 | Tonga |
| 1970s | 1.06 | 1.09 | 0.0299 | Tonga |
| 1980s | 1.1 | 1.1 | 0.0038 | Tonga |
| 1990s | 1.1 | 1.11 | 0.0166 | Tonga |
| 2000s | 1.1 | 1.11 | 0.0073 | Tonga |
| 2010s | 1.09 | 1.11 | 0.016 | Tonga |
| 2020s | 1.09 | 1.1 | 0.0097 | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sex ratio in life expectancy, Sudan or Tonga?
- Tonga, at 1.1 against 1.1 in Sudan as of 2023.
- What is the difference in sex ratio in life expectancy between Sudan and Tonga?
- 0, with Tonga ahead.
- How many years of comparable data are there for Sudan and Tonga?
- 74 years are reported by both, from 1950 to 2023.
- How do Sudan and Tonga rank globally for sex ratio in life expectancy?
- Sudan ranks 38th and Tonga ranks 35th of 236 countries.
- Where does this data come from?
- Human Mortality Database (2025); UN, World Population Prospects (2024) – 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.