PISA: 15-year-olds by science proficiency level (%). Level 4 in Bulgaria
Bulgaria: PISA: 15-year-olds by science proficiency level (%). Level 4 was 7.4% in 2018. ▼ Falling
PISA: 15-year-olds by science proficiency level (%). Level 4 in Bulgaria, 2006–2018
Source: OECD Programme for International Student Assessment (PISA).
Analysis
The most recent figure for pisa: 15-year-olds by science proficiency level (%). level 4 in Bulgaria is 7.4%, measured in 2018. That is the lowest value across all 5 years on record.
Compared with earlier readings it is down 35.3% on the previous year and down 32.2% over ten years.
Over the whole period, pisa: 15-year-olds by science proficiency level (%). level 4 in Bulgaria peaked at 11.4% in 2015 and was at its lowest, 7.4%, in 2018.
Bulgaria ranks 41st of 52 countries on this measure, in the bottom quarter.
PISA: 15-year-olds by science proficiency level (%). Level 4 in Bulgaria, year by year
| Year | Value | Change |
|---|---|---|
| 2006 | 10.3% | — |
| 2009 | 10.9% | +6.1% |
| 2012 | 11.2% | +2.6% |
| 2015 | 11.4% | +2.1% |
| 2018 | 7.4% | -35.3% |
Bulgaria compared with similar countries
- Bulgaria's 7.4% is below the median for high income countries, which is 19.2%, 39% of the median. (42 countries reporting)
- Bulgaria's 7.4% is below the median for Europe & Central Asia, which is 18.8%, 39% of the median. (32 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 10.6% | 10.3% | 10.9% | 2 |
| 2010s | 10.0% | 7.4% | 11.4% | 3 |
Countries ranked near Bulgaria
More reference data data for Bulgaria
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.3067 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.2728 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.73 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2506 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.73 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.03 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.608 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.02 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 7.74 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.36 (2050)
Frequently asked questions
- What is pisa: 15-year-olds by science proficiency level (%). level 4 in Bulgaria?
- Pisa: 15-year-olds by science proficiency level (%). level 4 in Bulgaria was 7.4% in 2018, according to OECD Programme for International Student Assessment (PISA).
- What is the highest pisa: 15-year-olds by science proficiency level (%). level 4 recorded in Bulgaria?
- The highest recorded value was 11.4% in 2015.
- What is the lowest pisa: 15-year-olds by science proficiency level (%). level 4 recorded in Bulgaria?
- The lowest recorded value was 7.4% in 2018.
- How does Bulgaria rank for pisa: 15-year-olds by science proficiency level (%). level 4?
- Bulgaria ranks 41st out of 52 countries with data for 2018.
- Is pisa: 15-year-olds by science proficiency level (%). level 4 rising or falling in Bulgaria?
- Over the last ten years it is down 32.2%. The long-run trend across the full record is falling.
- Where does this Bulgaria data come from?
- The figures come from OECD Programme for International Student Assessment (PISA), published as part of PISA: 15-year-olds by science proficiency level (%). Level 4. Statizoid updates them automatically from the source API.
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About this data
Percentage of 15-year-old students scoring higher than 559 but less than or equal to 633 on the PISA science scale. At Level 4, students can use more complex or more abstract content knowledge, which is either provided or recalled, to construct explanations of more complex or less familiar events and processes. They can conduct experiments involving two or more independent variables in a constrained context. They are able to justify an experimental design, drawing on elements of procedural and epistemic knowledge. Level 4 students can interpret data drawn from a moderately complex data set or less familiar context, draw appropriate conclusions that go beyond the data and provide justifications for their choices. Data reflect country performance in the stated year, but may not be comparable across years or countries. Consult the PISA website for more detailed information: http://www.oecd.org/pisa/