Barbados vs Oman: School life expectancy, tertiary, adjusted gender parity index
Barbados
1.49 GPIA
in 2025
Oman
1.5 GPIA
in 2024
Barbados rank
20th
Oman rank
18th
School life expectancy, tertiary, adjusted gender parity index over time
- Barbados
- Oman
How they compare
Oman currently reports 1.5 GPIA against 1.49 GPIA in Barbados, a difference of 0.01 GPIA.
The two have swapped places 4 times across 20 shared years of data; in 1984 it was Barbados ahead.
Barbados ranks 20th and Oman ranks 18th of 191 countries.
Barbados has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Barbados | Oman | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.06 GPIA | 0.7382 GPIA | 0.3248 GPIA | Barbados |
| 1990s | 1.28 GPIA | 1.21 GPIA | 0.0701 GPIA | Barbados |
| 2000s | 1.53 GPIA | 1.19 GPIA | 0.3432 GPIA | Barbados |
| 2010s | 1.51 GPIA | 1.45 GPIA | 0.0578 GPIA | Barbados |
| 2020s | 1.51 GPIA | 1.47 GPIA | 0.0466 GPIA | Barbados |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, tertiary, adjusted gender parity index, Barbados or Oman?
- Oman, at 1.5 GPIA against 1.49 GPIA in Barbados as of 2024.
- What is the difference in school life expectancy, tertiary, adjusted gender parity index between Barbados and Oman?
- 0.01 GPIA, with Oman ahead.
- How many years of comparable data are there for Barbados and Oman?
- 20 years are reported by both, from 1984 to 2024.
- How do Barbados and Oman rank globally for school life expectancy, tertiary, adjusted gender parity index?
- Barbados ranks 20th and Oman ranks 18th of 191 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, tertiary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release