Japan vs San Marino: Theoretical duration of early childhood educational development
Japan
3 years
in 2012
San Marino
3 years
in 2025
Japan rank
12th
San Marino rank
12th
Theoretical duration of early childhood educational development over time
- Japan
- San Marino
How they compare
Japan currently reports 3 years against 3 years in San Marino, a difference of 0 years.
Across all 5 years both countries report, San Marino has been ahead every year.
Japan ranks 12th and San Marino ranks 12th of 104 countries.
Head to head by decade
| Decade | Japan | San Marino | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 3 years | 3 years | 0 years | — |
| 2010s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of early childhood educational development, Japan or San Marino?
- Japan, at 3 years against 3 years in San Marino as of 2012.
- What is the difference in theoretical duration of early childhood educational development between Japan and San Marino?
- 0 years, with Japan ahead.
- How many years of comparable data are there for Japan and San Marino?
- 5 years are reported by both, from 2008 to 2012.
- How do Japan and San Marino rank globally for theoretical duration of early childhood educational development?
- Japan ranks 12th and San Marino ranks 12th of 104 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (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