Bulgaria vs Qatar: Average performance of 15-year-old girls and boys in sciences

Bulgaria
429.72 score
in 2022
Qatar
443.14 score
in 2022
Bulgaria rank
44th
Qatar rank
41st

Average performance of 15-year-old girls and boys in sciences over time

  • Bulgaria
  • Qatar
0100200300400500200620142022

How they compare

Qatar currently reports 443.14 score against 429.72 score in Bulgaria, a difference of 13.42 score.

The two have swapped places 1 time across 6 shared years of data; in 2006 it was Bulgaria ahead.

Bulgaria ranks 44th and Qatar ranks 41st of 56 countries.

Across the 3 decades both report, Bulgaria averaged higher in 2 and Qatar in 1.

Head to head by decade

Decade Bulgaria Qatar Difference Ahead
2000s 446.24 score 379.11 score 67.13 score Bulgaria
2010s 447.67 score 423.37 score 24.3 score Bulgaria
2020s 429.72 score 443.14 score 13.42 score Qatar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15-year-old girls and boys in sciences, Bulgaria or Qatar?
Qatar, at 443.14 score against 429.72 score in Bulgaria as of 2022.
What is the difference in average performance of 15-year-old girls and boys in sciences between Bulgaria and Qatar?
13.42 score, with Qatar ahead.
How many years of comparable data are there for Bulgaria and Qatar?
6 years are reported by both, from 2006 to 2022.
How do Bulgaria and Qatar rank globally for average performance of 15-year-old girls and boys in sciences?
Bulgaria ranks 44th and Qatar ranks 41st of 56 countries.
Where does this data come from?
OECD (2023) – with minor processing by Our World in Data, published as Average performance of 15-year-old girls and boys in sciences. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Bulgaria vs Qatar: Average performance of 15-year-old girls and boys in sciences. Statizoid, drawing on OECD (2023) – with minor processing by Our World in Data. Retrieved 01 September 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/bulgaria/qatar/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/bulgaria/qatar/">Bulgaria vs Qatar: Average performance of 15-year-old girls and boys in sciences</a> — Statizoid

About this data

Indicator
Average performance of 15-year-old girls and boys in sciences
Unit
score
Source
OECD (2023) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
56 places, 330 data points, 2006–2022
Last refreshed

Assessed through the PISA science scale, which assesses how comfortable and knowledgeable someone is with science topics, focusing on their ability to discuss and think about scientific issues in everyday life.