Bulgaria vs Mongolia: Number of years of free pre-primary education guaranteed in legal
Bulgaria
4
in 2025
Mongolia
4
in 2025
Bulgaria rank
1st
Mongolia rank
1st
Number of years of free pre-primary education guaranteed in legal over time
- Bulgaria
- Mongolia
How they compare
Bulgaria currently reports 4 against 4 in Mongolia, a difference of 0.
The two have swapped places 1 time across 28 shared years of data; in 1998 it was Bulgaria ahead.
Bulgaria ranks 1st and Mongolia ranks 1st of 189 countries.
Bulgaria has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Bulgaria | Mongolia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 4 | 0 | 4 | Bulgaria |
| 2000s | 4 | 1 | 3 | Bulgaria |
| 2010s | 4 | 0.8 | 3.2 | Bulgaria |
| 2020s | 4 | 4 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of years of free pre-primary education guaranteed in legal, Bulgaria or Mongolia?
- Bulgaria, at 4 against 4 in Mongolia as of 2025.
- What is the difference in number of years of free pre-primary education guaranteed in legal between Bulgaria and Mongolia?
- 0, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Mongolia?
- 28 years are reported by both, from 1998 to 2025.
- How do Bulgaria and Mongolia rank globally for number of years of free pre-primary education guaranteed in legal?
- Bulgaria ranks 1st and Mongolia ranks 1st of 189 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Number of years of free pre-primary education guaranteed in legal frameworks. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release