Bulgaria vs El Salvador: Number of years of compulsory pre-primary education guaranteed in
Bulgaria
3
in 2025
El Salvador
3
in 2025
Bulgaria rank
3rd
El Salvador rank
3rd
Number of years of compulsory pre-primary education guaranteed in over time
- Bulgaria
- El Salvador
How they compare
Bulgaria currently reports 3 against 3 in El Salvador, a difference of 0.
The two have swapped places 2 times across 28 shared years of data; in 1998 it was El Salvador ahead.
Bulgaria ranks 3rd and El Salvador ranks 3rd of 215 countries.
El Salvador has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Bulgaria | El Salvador | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 | 0 | 0 | — |
| 2000s | 0 | 0 | 0 | — |
| 2010s | 1.2 | 2.1 | 0.9 | El Salvador |
| 2020s | 2.83 | 3 | 0.1667 | El Salvador |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of years of compulsory pre-primary education guaranteed in, Bulgaria or El Salvador?
- Bulgaria, at 3 against 3 in El Salvador as of 2025.
- What is the difference in number of years of compulsory pre-primary education guaranteed in between Bulgaria and El Salvador?
- 0, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and El Salvador?
- 28 years are reported by both, from 1998 to 2025.
- How do Bulgaria and El Salvador rank globally for number of years of compulsory pre-primary education guaranteed in?
- Bulgaria ranks 3rd and El Salvador ranks 3rd of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Number of years of compulsory 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