Brunei vs Sierra Leone: Female to male life expectancy ratio
Brunei
1.06
in 2023
Sierra Leone
1.06
in 2023
Brunei rank
169th
Sierra Leone rank
171st
Female to male life expectancy ratio over time
- Brunei
- Sierra Leone
How they compare
Brunei currently reports 1.06 against 1.06 in Sierra Leone, a difference of 0.
The two have swapped places 3 times across 74 shared years of data; in 1950 it was Sierra Leone ahead.
Brunei ranks 169th and Sierra Leone ranks 171st of 236 countries.
Across the 8 decades both report, Brunei averaged higher in 3 and Sierra Leone in 5.
Head to head by decade
| Decade | Brunei | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 1.04 | 1.1 | 0.0631 | Sierra Leone |
| 1960s | 1.01 | 1.08 | 0.0692 | Sierra Leone |
| 1970s | 1.02 | 1.08 | 0.063 | Sierra Leone |
| 1980s | 1.04 | 1.08 | 0.0323 | Sierra Leone |
| 1990s | 1.06 | 1.09 | 0.0272 | Sierra Leone |
| 2000s | 1.06 | 1.04 | 0.016 | Brunei |
| 2010s | 1.06 | 1.04 | 0.0211 | Brunei |
| 2020s | 1.06 | 1.05 | 0.001 | Brunei |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher female to male life expectancy ratio, Brunei or Sierra Leone?
- Brunei, at 1.06 against 1.06 in Sierra Leone as of 2023.
- What is the difference in female to male life expectancy ratio between Brunei and Sierra Leone?
- 0, with Brunei ahead.
- How many years of comparable data are there for Brunei and Sierra Leone?
- 74 years are reported by both, from 1950 to 2023.
- How do Brunei and Sierra Leone rank globally for female to male life expectancy ratio?
- Brunei ranks 169th and Sierra Leone ranks 171st of 236 countries.
- Where does this data come from?
- Our World in Data, published as Female to male life expectancy ratio. Statizoid refreshes it automatically from the source and publishes the full history for both places.