Sao Tome and Principe vs Thailand: Upper secondary completion rate, adjusted gender parity index
Sao Tome and Principe
1.19 index
in 2025
Thailand
1.19 index
in 2025
Sao Tome and Principe rank
31st
Thailand rank
30th
Upper secondary completion rate, adjusted gender parity index over time
- Sao Tome and Principe
- Thailand
How they compare
Thailand currently reports 1.19 index against 1.19 index in Sao Tome and Principe, a difference of 0 index.
Across all 45 years both countries report, Thailand has been ahead every year.
Sao Tome and Principe ranks 31st and Thailand ranks 30th of 164 countries.
Thailand has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Sao Tome and Principe | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3041 index | 0.8244 index | 0.5203 index | Thailand |
| 1990s | 0.4772 index | 0.9737 index | 0.4966 index | Thailand |
| 2000s | 0.6822 index | 1.14 index | 0.4626 index | Thailand |
| 2010s | 1.02 index | 1.21 index | 0.193 index | Thailand |
| 2020s | 1.16 index | 1.2 index | 0.036 index | Thailand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher upper secondary completion rate, adjusted gender parity index, Sao Tome and Principe or Thailand?
- Thailand, at 1.19 index against 1.19 index in Sao Tome and Principe as of 2025.
- What is the difference in upper secondary completion rate, adjusted gender parity index between Sao Tome and Principe and Thailand?
- 0 index, with Thailand ahead.
- How many years of comparable data are there for Sao Tome and Principe and Thailand?
- 45 years are reported by both, from 1981 to 2025.
- How do Sao Tome and Principe and Thailand rank globally for upper secondary completion rate, adjusted gender parity index?
- Sao Tome and Principe ranks 31st and Thailand ranks 30th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Upper secondary completion rate, adjusted gender parity index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
An adjusted gender parity index of 1 indicates equal upper secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.