Sao Tome and Principe vs South Africa: Completion rate, upper secondary education, both sexes (modelled data)
Sao Tome and Principe
55.1%
in 2025
South Africa
54.1%
in 2025
Sao Tome and Principe rank
95th
South Africa rank
96th
Completion rate, upper secondary education, both sexes (modelled data) over time
- Sao Tome and Principe
- South Africa
How they compare
Sao Tome and Principe currently reports 55.1% against 54.1% in South Africa, a difference of 1.0%.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was South Africa ahead.
Sao Tome and Principe ranks 95th and South Africa ranks 96th of 164 countries.
South Africa has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Sao Tome and Principe | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 11.7% | 27.6% | 15.8% | South Africa |
| 1990s | 12.6% | 39.6% | 27.0% | South Africa |
| 2000s | 16.5% | 44.5% | 28.0% | South Africa |
| 2010s | 30.6% | 48.1% | 17.5% | South Africa |
| 2020s | 51.3% | 52.4% | 1.1% | South Africa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, both sexes (modelled data), Sao Tome and Principe or South Africa?
- Sao Tome and Principe, at 55.1% against 54.1% in South Africa as of 2025.
- What is the difference in completion rate, upper secondary education, both sexes (modelled data) between Sao Tome and Principe and South Africa?
- 1.0%, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and South Africa?
- 45 years are reported by both, from 1981 to 2025.
- How do Sao Tome and Principe and South Africa rank globally for completion rate, upper secondary education, both sexes (modelled data)?
- Sao Tome and Principe ranks 95th and South Africa ranks 96th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, both sexes (modelled data) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release