Iceland vs Yemen: Theoretical duration of early childhood educational development
Iceland
3 years
in 2025
Yemen
3 years
in 2025
Iceland rank
12th
Yemen rank
12th
Theoretical duration of early childhood educational development over time
- Iceland
- Yemen
How they compare
Iceland currently reports 3 years against 3 years in Yemen, a difference of 0 years.
Across all 13 years both countries report, Yemen has been ahead every year.
Iceland ranks 12th and Yemen ranks 12th of 104 countries.
Head to head by decade
| Decade | Iceland | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 3 years | 3 years | 0 years | — |
| 2020s | 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, Iceland or Yemen?
- Iceland, at 3 years against 3 years in Yemen as of 2025.
- What is the difference in theoretical duration of early childhood educational development between Iceland and Yemen?
- 0 years, with Iceland ahead.
- How many years of comparable data are there for Iceland and Yemen?
- 13 years are reported by both, from 2013 to 2025.
- How do Iceland and Yemen rank globally for theoretical duration of early childhood educational development?
- Iceland ranks 12th and Yemen 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