South Korea vs Papua New Guinea: Theoretical duration of secondary education (years)
South Korea
6 years
in 2025
Papua New Guinea
6 years
in 2025
South Korea rank
99th
Papua New Guinea rank
99th
Theoretical duration of secondary education (years) over time
- South Korea
- Papua New Guinea
How they compare
South Korea currently reports 6 years against 6 years in Papua New Guinea, a difference of 0 years.
Across all 56 years both countries report, Papua New Guinea has been ahead every year.
South Korea ranks 99th and Papua New Guinea ranks 99th of 221 countries.
Head to head by decade
| Decade | South Korea | Papua New Guinea | 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 secondary education, South Korea or Papua New Guinea?
- South Korea, at 6 years against 6 years in Papua New Guinea as of 2025.
- What is the difference in theoretical duration of secondary education between South Korea and Papua New Guinea?
- 0 years, with South Korea ahead.
- How many years of comparable data are there for South Korea and Papua New Guinea?
- 56 years are reported by both, from 1970 to 2025.
- How do South Korea and Papua New Guinea rank globally for theoretical duration of secondary education?
- South Korea ranks 99th and Papua New Guinea ranks 99th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of secondary 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