Bulgaria vs Tonga: Educational attainment rate, completed primary education or higher
Bulgaria
0.9903 LPIA
in 2023
Tonga
0.9827 LPIA
in 2023
Bulgaria rank
41st
Tonga rank
44th
Educational attainment rate, completed primary education or higher over time
- Bulgaria
- Tonga
How they compare
Bulgaria currently reports 0.9903 LPIA against 0.9827 LPIA in Tonga, a difference of 0.0076 LPIA.
The two have swapped places 4 times across 5 shared years of data; in 2011 it was Bulgaria ahead.
Bulgaria ranks 41st and Tonga ranks 44th of 100 countries.
Tonga has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.9897 LPIA | 0.9916 LPIA | 0.0019 LPIA | Tonga |
| 2020s | 0.9909 LPIA | 0.9914 LPIA | 0.0004 LPIA | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher educational attainment rate, completed primary education or higher, Bulgaria or Tonga?
- Bulgaria, at 0.9903 LPIA against 0.9827 LPIA in Tonga as of 2023.
- What is the difference in educational attainment rate, completed primary education or higher between Bulgaria and Tonga?
- 0.0076 LPIA, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Tonga?
- 5 years are reported by both, from 2011 to 2023.
- How do Bulgaria and Tonga rank globally for educational attainment rate, completed primary education or higher?
- Bulgaria ranks 41st and Tonga ranks 44th of 100 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Educational attainment rate, completed primary education or higher, population 25+ years, adjusted location parity index (LPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release