Sao Tome and Principe vs Viet Nam: Completion rate, lower secondary education, female (modelled data)
Sao Tome and Principe
90.2%
in 2025
Viet Nam
90.8%
in 2025
Sao Tome and Principe rank
91st
Viet Nam rank
88th
Completion rate, lower secondary education, female (modelled data) over time
- Sao Tome and Principe
- Viet Nam
How they compare
Viet Nam currently reports 90.8% against 90.2% in Sao Tome and Principe, a difference of 0.6%.
Across all 45 years both countries report, Viet Nam has been ahead every year.
Sao Tome and Principe ranks 91st and Viet Nam ranks 88th of 164 countries.
Viet Nam has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Sao Tome and Principe | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 12.5% | 51.1% | 38.6% | Viet Nam |
| 1990s | 20.1% | 46.9% | 26.8% | Viet Nam |
| 2000s | 32.5% | 65.6% | 33.1% | Viet Nam |
| 2010s | 65.4% | 79.5% | 14.1% | Viet Nam |
| 2020s | 86.9% | 88.1% | 1.2% | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, lower secondary education, female (modelled data), Sao Tome and Principe or Viet Nam?
- Viet Nam, at 90.8% against 90.2% in Sao Tome and Principe as of 2025.
- What is the difference in completion rate, lower secondary education, female (modelled data) between Sao Tome and Principe and Viet Nam?
- 0.6%, with Viet Nam ahead.
- How many years of comparable data are there for Sao Tome and Principe and Viet Nam?
- 45 years are reported by both, from 1981 to 2025.
- How do Sao Tome and Principe and Viet Nam rank globally for completion rate, lower secondary education, female (modelled data)?
- Sao Tome and Principe ranks 91st and Viet Nam ranks 88th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, lower secondary education, female (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