Barbados vs Kazakhstan: Lower secondary school completion rates, adjusted gender parity index
Barbados
0.9983 index
in 2025
Kazakhstan
0.9994 index
in 2025
Barbados rank
135th
Kazakhstan rank
134th
Lower secondary school completion rates, adjusted gender parity index over time
- Barbados
- Kazakhstan
How they compare
Kazakhstan currently reports 0.9994 index against 0.9983 index in Barbados, a difference of 0.0011 index.
Across all 45 years both countries report, Kazakhstan has been ahead every year.
Barbados ranks 135th and Kazakhstan ranks 134th of 164 countries.
Kazakhstan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Barbados | Kazakhstan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.9968 index | 1.01 index | 0.0116 index | Kazakhstan |
| 1990s | 0.9981 index | 1.01 index | 0.0081 index | Kazakhstan |
| 2000s | 0.9965 index | 1 index | 0.0065 index | Kazakhstan |
| 2010s | 0.9975 index | 1 index | 0.0027 index | Kazakhstan |
| 2020s | 0.9981 index | 0.9991 index | 0.0011 index | Kazakhstan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lower secondary school completion rates, adjusted gender parity index, Barbados or Kazakhstan?
- Kazakhstan, at 0.9994 index against 0.9983 index in Barbados as of 2025.
- What is the difference in lower secondary school completion rates, adjusted gender parity index between Barbados and Kazakhstan?
- 0.0011 index, with Kazakhstan ahead.
- How many years of comparable data are there for Barbados and Kazakhstan?
- 45 years are reported by both, from 1981 to 2025.
- How do Barbados and Kazakhstan rank globally for lower secondary school completion rates, adjusted gender parity index?
- Barbados ranks 135th and Kazakhstan ranks 134th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Lower secondary school completion rates, 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 lower secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.