Bulgaria vs Chile: Average performance of 15-year-old students in mathematics

Bulgaria

417.3 score

in 2022

Chile

411.7 score

in 2022

Bulgaria rank

43rd

Chile rank

45th

Average performance of 15-year-old students in mathematics over time

Bulgaria
Chile

How they compare

Bulgaria currently reports 417.3 score against 411.7 score in Chile, a difference of 5.61 score.

Across all 6 years both countries report, Bulgaria has been ahead every year.

Bulgaria ranks 43rd and Chile ranks 45th of 57 countries.

Individual pages

Average performance of 15-year-old students in mathematics in Bulgaria
Average performance of 15-year-old students in mathematics in Chile
Full country ranking

About this data

Indicator: Average performance of 15-year-old students in mathematics
Unit: score
Source: OECD (2023) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 57 places, 373 data points, 2003–2022
Last refreshed: 07 August 2026

Assessed through the PISA mathematics scale, which measures how well someone can use math to solve everyday problems and understand the role of math in the real world.