Bulgaria vs Kazakhstan: Average performance of 15 year olds in mathematics reading and science
Bulgaria
417.3
in 2022
Kazakhstan
425.44
in 2022
Bulgaria rank
43rd
Kazakhstan rank
42nd
Average performance of 15 year olds in mathematics reading and science over time
- Bulgaria
- Kazakhstan
How they compare
Kazakhstan currently reports 425.44 against 417.3 in Bulgaria, a difference of 8.14.
The two have swapped places 3 times across 5 shared years of data; in 2009 it was Bulgaria ahead.
Bulgaria ranks 43rd and Kazakhstan ranks 42nd of 57 countries.
Across the 3 decades both report, Bulgaria averaged higher in 2 and Kazakhstan in 1.
Head to head by decade
| Decade | Bulgaria | Kazakhstan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 428.07 | 404.88 | 23.18 | Bulgaria |
| 2010s | 438.66 | 438.25 | 0.403 | Bulgaria |
| 2020s | 417.3 | 425.44 | 8.14 | Kazakhstan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average performance of 15 year olds in mathematics reading and science, Bulgaria or Kazakhstan?
- Kazakhstan, at 425.44 against 417.3 in Bulgaria as of 2022.
- What is the difference in average performance of 15 year olds in mathematics reading and science between Bulgaria and Kazakhstan?
- 8.14, with Kazakhstan ahead.
- How many years of comparable data are there for Bulgaria and Kazakhstan?
- 5 years are reported by both, from 2009 to 2022.
- How do Bulgaria and Kazakhstan rank globally for average performance of 15 year olds in mathematics reading and science?
- Bulgaria ranks 43rd and Kazakhstan ranks 42nd of 57 countries.
- Where does this data come from?
- Our World in Data, published as Average performance of 15 year olds in mathematics reading and science. Statizoid refreshes it automatically from the source and publishes the full history for both places.