Ghana vs Papua New Guinea: Completion rate, upper secondary education, adjusted gender parity
Ghana
0.9048 modelled data
in 2025
Papua New Guinea
0.9086 modelled data
in 2025
Ghana rank
139th
Papua New Guinea rank
138th
Completion rate, upper secondary education, adjusted gender parity over time
- Ghana
- Papua New Guinea
How they compare
Papua New Guinea currently reports 0.9086 modelled data against 0.9048 modelled data in Ghana, a difference of 0.0038 modelled data.
The two have swapped places 3 times across 45 shared years of data; in 1981 it was Ghana ahead.
Ghana ranks 139th and Papua New Guinea ranks 138th of 164 countries.
Ghana has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Ghana | Papua New Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.5513 modelled data | 0.3771 modelled data | 0.1742 modelled data | Ghana |
| 1990s | 0.531 modelled data | 0.4609 modelled data | 0.0701 modelled data | Ghana |
| 2000s | 0.7344 modelled data | 0.6787 modelled data | 0.0557 modelled data | Ghana |
| 2010s | 0.8865 modelled data | 0.7489 modelled data | 0.1376 modelled data | Ghana |
| 2020s | 0.8989 modelled data | 0.8751 modelled data | 0.0239 modelled data | Ghana |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, adjusted gender parity, Ghana or Papua New Guinea?
- Papua New Guinea, at 0.9086 modelled data against 0.9048 modelled data in Ghana as of 2025.
- What is the difference in completion rate, upper secondary education, adjusted gender parity between Ghana and Papua New Guinea?
- 0.0038 modelled data, with Papua New Guinea ahead.
- How many years of comparable data are there for Ghana and Papua New Guinea?
- 45 years are reported by both, from 1981 to 2025.
- How do Ghana and Papua New Guinea rank globally for completion rate, upper secondary education, adjusted gender parity?
- Ghana ranks 139th and Papua New Guinea ranks 138th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, adjusted gender parity index (GPIA) (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