PISA: 15-year-olds by science proficiency level (%). Level 1A in Bulgaria
Bulgaria: PISA: 15-year-olds by science proficiency level (%). Level 1A was 28.3% in 2018. ▲ Rising
PISA: 15-year-olds by science proficiency level (%). Level 1A in Bulgaria, 2006–2018
Source: OECD Programme for International Student Assessment (PISA).
Analysis
In 2018, pisa: 15-year-olds by science proficiency level (%). level 1a in Bulgaria stood at 28.3%. That is the highest value across all 5 years on record.
That represents a change of up 24.1% on the previous year and up 27.0% over ten years.
Over the whole period, pisa: 15-year-olds by science proficiency level (%). level 1a in Bulgaria peaked at 28.3% in 2018 and was at its lowest, 22.3%, in 2009.
That places Bulgaria 10th out of 52 countries with data for 2018, putting it in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 23.3% | 22.3% | 24.3% | 2 |
| 2010s | 24.5% | 22.5% | 28.3% | 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 1a in Bulgaria?
- Pisa: 15-year-olds by science proficiency level (%). level 1a in Bulgaria was 28.3% in 2018, according to OECD Programme for International Student Assessment (PISA).
- What is the highest pisa: 15-year-olds by science proficiency level (%). level 1a recorded in Bulgaria?
- The highest recorded value was 28.3% in 2018.
- What is the lowest pisa: 15-year-olds by science proficiency level (%). level 1a recorded in Bulgaria?
- The lowest recorded value was 22.3% in 2009.
- How does Bulgaria rank for pisa: 15-year-olds by science proficiency level (%). level 1a?
- Bulgaria ranks 10th out of 52 countries with data for 2018.
- Is pisa: 15-year-olds by science proficiency level (%). level 1a rising or falling in Bulgaria?
- Over the last ten years it is up 27.0%. The long-run trend across the full record is rising.
- 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 1A. Statizoid updates them automatically from the source API.
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About this data
Percentage of 15-year-old students scoring higher than 335 but less than or equal to 410 on the PISA science scale. At Level 1A, students are able to use basic or everyday content and procedural knowledge to recognise or identify explanations of simple scientific phenomenon. With support, they can undertake structured scientific enquiries with no more than two variables. They are able to identify simple causal or correlational relationships and interpret graphical and visual data that require a low level of cognitive demand. Level 1a students can select the best scientific explanation for given data in familiar personal, local and global contexts. 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/