Barbados vs Iceland: Lower secondary school completion rates, adjusted gender parity index
Barbados
0.9983 index
in 2025
Iceland
0.9972 index
in 2025
Barbados rank
135th
Iceland rank
136th
Lower secondary school completion rates, adjusted gender parity index over time
- Barbados
- Iceland
How they compare
Barbados currently reports 0.9983 index against 0.9972 index in Iceland, a difference of 0.0011 index.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Iceland ahead.
Barbados ranks 135th and Iceland ranks 136th of 164 countries.
Across the 5 decades both report, Barbados averaged higher in 1 and Iceland in 4.
Head to head by decade
| Decade | Barbados | Iceland | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.9968 index | 0.9987 index | 0.0018 index | Iceland |
| 1990s | 0.9981 index | 0.9995 index | 0.0015 index | Iceland |
| 2000s | 0.9965 index | 0.999 index | 0.0025 index | Iceland |
| 2010s | 0.9975 index | 0.9981 index | 0.0005 index | Iceland |
| 2020s | 0.9981 index | 0.9975 index | 0.0006 index | Barbados |
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 Iceland?
- Barbados, at 0.9983 index against 0.9972 index in Iceland as of 2025.
- What is the difference in lower secondary school completion rates, adjusted gender parity index between Barbados and Iceland?
- 0.0011 index, with Barbados ahead.
- How many years of comparable data are there for Barbados and Iceland?
- 45 years are reported by both, from 1981 to 2025.
- How do Barbados and Iceland rank globally for lower secondary school completion rates, adjusted gender parity index?
- Barbados ranks 135th and Iceland ranks 136th 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.