Sao Tome and Principe vs Sierra Leone: Youth dependency ratio
Sao Tome and Principe
66.2%
in 2023
Sierra Leone
66.1%
in 2023
Sao Tome and Principe rank
39th
Sierra Leone rank
40th
Youth dependency ratio over time
- Sao Tome and Principe
- Sierra Leone
How they compare
Sao Tome and Principe currently reports 66.2% against 66.1% in Sierra Leone, a difference of 0.1%.
The two have swapped places 3 times across 74 shared years of data; in 1950 it was Sierra Leone ahead.
Sao Tome and Principe ranks 39th and Sierra Leone ranks 40th of 236 countries.
Across the 8 decades both report, Sao Tome and Principe averaged higher in 5 and Sierra Leone in 3.
Head to head by decade
| Decade | Sao Tome and Principe | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 54.2% | 66.7% | 12.5% | Sierra Leone |
| 1960s | 73.2% | 68.5% | 4.7% | Sao Tome and Principe |
| 1970s | 91.5% | 75.2% | 16.3% | Sao Tome and Principe |
| 1980s | 87.8% | 79.2% | 8.6% | Sao Tome and Principe |
| 1990s | 87.5% | 81.9% | 5.6% | Sao Tome and Principe |
| 2000s | 78.5% | 82.8% | 4.3% | Sierra Leone |
| 2010s | 76.1% | 76.3% | 0.2% | Sierra Leone |
| 2020s | 68.5% | 68.0% | 0.5% | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher youth dependency ratio, Sao Tome and Principe or Sierra Leone?
- Sao Tome and Principe, at 66.2% against 66.1% in Sierra Leone as of 2023.
- What is the difference in youth dependency ratio between Sao Tome and Principe and Sierra Leone?
- 0.1%, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Sierra Leone?
- 74 years are reported by both, from 1950 to 2023.
- How do Sao Tome and Principe and Sierra Leone rank globally for youth dependency ratio?
- Sao Tome and Principe ranks 39th and Sierra Leone ranks 40th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) β processed by Our World in Data, published as Youth dependency ratio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of children under 15 per 100 working-age people (aged 15 to 64).