Papua New Guinea vs Portugal: Theoretical duration of primary education
Papua New Guinea
6 years
in 2025
Portugal
6 years
in 2025
Papua New Guinea rank
29th
Portugal rank
29th
Theoretical duration of primary education over time
- Papua New Guinea
- Portugal
How they compare
Papua New Guinea currently reports 6 years against 6 years in Portugal, a difference of 0 years.
Across all 56 years both countries report, Portugal has been ahead every year.
Papua New Guinea ranks 29th and Portugal ranks 29th of 224 countries.
Head to head by decade
| Decade | Papua New Guinea | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 6 years | 0 years | — |
| 1980s | 6 years | 6 years | 0 years | — |
| 1990s | 6 years | 6 years | 0 years | — |
| 2000s | 6 years | 6 years | 0 years | — |
| 2010s | 6 years | 6 years | 0 years | — |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of primary education, Papua New Guinea or Portugal?
- Papua New Guinea, at 6 years against 6 years in Portugal as of 2025.
- What is the difference in theoretical duration of primary education between Papua New Guinea and Portugal?
- 0 years, with Papua New Guinea ahead.
- How many years of comparable data are there for Papua New Guinea and Portugal?
- 56 years are reported by both, from 1970 to 2025.
- How do Papua New Guinea and Portugal rank globally for theoretical duration of primary education?
- Papua New Guinea ranks 29th and Portugal ranks 29th of 224 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release