Korea, Democratic People's Republic of vs Switzerland: Duration of pre-primary education
Korea, Democratic People's Republic of
2 years
in 2025
Switzerland
2 years
in 2025
Korea, Democratic People's Republic of rank
146th
Switzerland rank
146th
Duration of pre-primary education over time
- Korea, Democratic People's Republic of
- Switzerland
How they compare
Korea, Democratic People's Republic of currently reports 2 years against 2 years in Switzerland, a difference of 0 years.
Across all 56 years both countries report, Switzerland has been ahead every year.
Korea, Democratic People's Republic of ranks 146th and Switzerland ranks 146th of 223 countries.
Head to head by decade
| Decade | Korea, Democratic People's Republic of | Switzerland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2 years | 2 years | 0 years | — |
| 1980s | 2 years | 2 years | 0 years | — |
| 1990s | 2 years | 2 years | 0 years | — |
| 2000s | 2 years | 2 years | 0 years | — |
| 2010s | 2 years | 2 years | 0 years | — |
| 2020s | 2 years | 2 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher duration of pre-primary education, Korea, Democratic People's Republic of or Switzerland?
- Korea, Democratic People's Republic of, at 2 years against 2 years in Switzerland as of 2025.
- What is the difference in duration of pre-primary education between Korea, Democratic People's Republic of and Switzerland?
- 0 years, with Korea, Democratic People's Republic of ahead.
- How many years of comparable data are there for Korea, Democratic People's Republic of and Switzerland?
- 56 years are reported by both, from 1970 to 2025.
- How do Korea, Democratic People's Republic of and Switzerland rank globally for duration of pre-primary education?
- Korea, Democratic People's Republic of ranks 146th and Switzerland ranks 146th of 223 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Duration of pre-primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average number of years that a child is expected to spend in pre-primary education, defined by country's official educational regulations or laws.