Bulgaria vs Puerto Rico: Administration of a nationally representative learning assessment in
Bulgaria
1
in 2025
Puerto Rico
1
in 2025
Bulgaria rank
1st
Puerto Rico rank
1st
Administration of a nationally representative learning assessment in over time
- Bulgaria
- Puerto Rico
How they compare
Bulgaria currently reports 1 against 1 in Puerto Rico, a difference of 0.
Across all 12 years both countries report, Puerto Rico has been ahead every year.
Bulgaria ranks 1st and Puerto Rico ranks 1st of 235 countries.
Puerto Rico has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Puerto Rico | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0 | 0.5 | 0.5 | Puerto Rico |
| 2020s | 0.1667 | 1 | 0.8333 | Puerto Rico |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher administration of a nationally representative learning assessment in, Bulgaria or Puerto Rico?
- Bulgaria, at 1 against 1 in Puerto Rico as of 2025.
- What is the difference in administration of a nationally representative learning assessment in between Bulgaria and Puerto Rico?
- 0, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Puerto Rico?
- 12 years are reported by both, from 2014 to 2025.
- How do Bulgaria and Puerto Rico rank globally for administration of a nationally representative learning assessment in?
- Bulgaria ranks 1st and Puerto Rico ranks 1st of 235 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Administration of a nationally representative learning assessment in Grade 2 or 3 in mathematics (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release