Average performance of 15 year old girls and boys on the science scale in Bulgaria

Bulgaria: Average performance of 15 year old girls and boys on the science scale was 429.72 in 2022. ▬ Flat

Latest (2022)
429.72
World rank
44th
of 56 countries
All-time high
456.94
in 2012
All-time low
429.72
in 2022
Years of data
6
2006–2022

Average performance of 15 year old girls and boys on the science scale in Bulgaria, 2006–2022

01002003004005002006201420222006: 442.92009: 449.62012: 456.92015: 453.92018: 432.22022: 429.7

Source: Our World in Data.

Analysis

The most recent figure for average performance of 15 year old girls and boys on the science scale in Bulgaria is 429.72, measured in 2022. That is the lowest value across all 6 years on record.

Compared with earlier readings it is down 6.0% over ten years.

Over the whole period, average performance of 15 year old girls and boys on the science scale in Bulgaria peaked at 456.94 in 2012 and was at its lowest, 429.72, in 2022.

Bulgaria ranks 44th of 56 countries on this measure, in the bottom quarter.

Average performance of 15 year old girls and boys on the science scale in Bulgaria, year by year

Annual values for Average performance of 15 year old girls and boys on the science scale in Bulgaria, 2006 to 2022.
Year Value Change
2006 442.89
2009 449.6 +1.5%
2012 456.94 +1.6%
2015 453.9 -0.7%
2018 432.17 -4.8%
2022 429.72 -0.6%

Averages by decade

DecadeAverage LowestHighest Years
2000s 446.24 442.89 449.6 2
2010s 447.67 432.17 456.94 3
2020s 429.72 429.72 429.72 1

Countries ranked near Bulgaria

  1. 41 Qatar 443.14 compare
  2. 42 Chile 436.33 compare
  3. 43 Uruguay 431.07 compare
  4. 45 Romania 428.17 compare
  5. 46 Kazakhstan 425.89 compare
  6. 47 Thailand 414.31 compare

See the full ranking of 56 places →

More reference data data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is average performance of 15 year old girls and boys on the science scale in Bulgaria?
Average performance of 15 year old girls and boys on the science scale in Bulgaria was 429.72 in 2022, according to Our World in Data.
What is the highest average performance of 15 year old girls and boys on the science scale recorded in Bulgaria?
The highest recorded value was 456.94 in 2012.
What is the lowest average performance of 15 year old girls and boys on the science scale recorded in Bulgaria?
The lowest recorded value was 429.72 in 2022.
How does Bulgaria rank for average performance of 15 year old girls and boys on the science scale?
Bulgaria ranks 44th out of 56 countries with data for 2022.
Is average performance of 15 year old girls and boys on the science scale rising or falling in Bulgaria?
Over the last ten years it is down 6.0%. The long-run trend across the full record is flat.
Where does this Bulgaria data come from?
The figures come from Our World in Data, published as part of Average performance of 15 year old girls and boys on the science scale. Statizoid updates them automatically from the source API.

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Average performance of 15 year old girls and boys on the science scale in Bulgaria. Statizoid, drawing on Our World in Data. Retrieved 27 August 2026, from https://reference.statizoid.com/stat/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/bulgaria/

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About this data

Indicator
Average performance of 15 year old girls and boys on the science scale
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
56 places, 330 data points, 2006–2022
Last refreshed