Share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria

Bulgaria: Share of students achieving minimum math proficiency by the end of lower-secondary education was 46.4% in 2022. ▬ Flat

Latest (2022)
46.4%
World rank
44th
of 63 countries
All-time high
57.9%
in 2015
All-time low
46.4%
in 2022
Years of data
7
2000–2022

Share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria, 2000–2022

02040602000201120222000: 54.6 %2006: 46.7 %2009: 52.9 %2012: 56.2 %2015: 57.9 %2018: 55.6 %2022: 46.4 %

Source: UNESCO Institute for Statistics – processed by Our World in Data. Measured in %.

Analysis

Bulgaria recorded 46.4% for share of students achieving minimum math proficiency by the end of lower-secondary education in 2022. That is the lowest value across all 7 years on record.

Compared with earlier readings it is down 17.5% over ten years.

Over the whole period, share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria peaked at 57.9% in 2015 and was at its lowest, 46.4%, in 2022.

That places Bulgaria 44th out of 63 countries with data for 2022, putting it in the middle of the range.

Share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria, year by year

Annual values for Share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria, 2000 to 2022.
Year % Change
2000 54.6%
2006 46.7% -14.4%
2009 52.9% +13.2%
2012 56.2% +6.4%
2015 57.9% +3.0%
2018 55.6% -4.0%
2022 46.4% -16.5%

Averages by decade

DecadeAverage LowestHighest Years
2000s 51.4% 46.7% 54.6% 3
2010s 56.6% 55.6% 57.9% 3
2020s 46.4% 46.4% 46.4% 1

Countries ranked near Bulgaria

  1. 41 United Arab Emirates 55.0% compare
  2. 42 Greece 52.8% compare
  3. 43 Romania 51.4% compare
  4. 45 Uruguay 43.5% compare
  5. 46 Montenegro 40.5% compare
  6. 47 Qatar 40.4% compare

See the full ranking of 63 places →

More education data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria?
Share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria was 46.4% in 2022, according to UNESCO Institute for Statistics – processed by Our World in Data.
What is the highest share of students achieving minimum math proficiency by the end of lower-secondary education recorded in Bulgaria?
The highest recorded value was 57.9% in 2015.
What is the lowest share of students achieving minimum math proficiency by the end of lower-secondary education recorded in Bulgaria?
The lowest recorded value was 46.4% in 2022.
How does Bulgaria rank for share of students achieving minimum math proficiency by the end of lower-secondary education?
Bulgaria ranks 44th out of 63 countries with data for 2022.
Is share of students achieving minimum math proficiency by the end of lower-secondary education rising or falling in Bulgaria?
Over the last ten years it is down 17.5%. The long-run trend across the full record is flat.
Where does this Bulgaria data come from?
The figures come from UNESCO Institute for Statistics – processed by Our World in Data, published as part of Share of students achieving minimum math proficiency by the end of lower-secondary education. Statizoid updates them automatically from the source API.

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Share of students achieving minimum math proficiency by the end of lower-secondary education in Bulgaria. Statizoid, drawing on UNESCO Institute for Statistics – processed by Our World in Data. Retrieved 31 August 2026, from https://education.statizoid.com/stat/share-of-students-at-end-of-lower-secondary-education-achieving-minimum-math-proficiency/bulgaria/

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About this data

Indicator
Share of students achieving minimum math proficiency by the end of lower-secondary education
Unit
%
Source
UNESCO Institute for Statistics – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
63 places, 434 data points, 2000–2023
Last refreshed

Proportion of children and young people achieving a minimum proficiency level in reading and mathematics (%).