Saint Lucia vs Tonga: Sex ratio in life expectancy
Saint Lucia
1.1
in 2023
Tonga
1.1
in 2023
Saint Lucia rank
37th
Tonga rank
35th
Sex ratio in life expectancy over time
- Saint Lucia
- Tonga
How they compare
Tonga currently reports 1.1 against 1.1 in Saint Lucia, a difference of 0.
The two have swapped places 4 times across 74 shared years of data; in 1950 it was Tonga ahead.
Saint Lucia ranks 37th and Tonga ranks 35th of 236 countries.
Across the 8 decades both report, Saint Lucia averaged higher in 1 and Tonga in 7.
Head to head by decade
| Decade | Saint Lucia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 1.06 | 1.12 | 0.0586 | Tonga |
| 1960s | 1.07 | 1.08 | 0.0188 | Tonga |
| 1970s | 1.07 | 1.09 | 0.0152 | Tonga |
| 1980s | 1.07 | 1.1 | 0.034 | Tonga |
| 1990s | 1.06 | 1.11 | 0.0507 | Tonga |
| 2000s | 1.08 | 1.11 | 0.0266 | Tonga |
| 2010s | 1.09 | 1.11 | 0.0175 | Tonga |
| 2020s | 1.1 | 1.1 | 0.0026 | Saint Lucia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sex ratio in life expectancy, Saint Lucia or Tonga?
- Tonga, at 1.1 against 1.1 in Saint Lucia as of 2023.
- What is the difference in sex ratio in life expectancy between Saint Lucia and Tonga?
- 0, with Tonga ahead.
- How many years of comparable data are there for Saint Lucia and Tonga?
- 74 years are reported by both, from 1950 to 2023.
- How do Saint Lucia and Tonga rank globally for sex ratio in life expectancy?
- Saint Lucia ranks 37th and Tonga ranks 35th 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.