Bulgaria vs South Korea: Primary energy from nuclear, annual growth rate
Bulgaria
-2.81 % change on previous year
in 2025
South Korea
-2.15 % change on previous year
in 2025
Bulgaria rank
24th
South Korea rank
23rd
Primary energy from nuclear, annual growth rate over time
- Bulgaria
- South Korea
How they compare
South Korea currently reports -2.15 % change on previous year against -2.81 % change on previous year in Bulgaria, a difference of 0.66 % change on previous year.
The two have swapped places 18 times across 47 shared years of data; in 1979 it was South Korea ahead.
Bulgaria ranks 24th and South Korea ranks 23rd of 35 countries.
Across the 6 decades both report, Bulgaria averaged higher in 1 and South Korea in 5.
Head to head by decade
| Decade | Bulgaria | South Korea | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4.57 % change on previous year | 35.6 % change on previous year | 31.03 % change on previous year | South Korea |
| 1980s | 10.14 % change on previous year | 36.29 % change on previous year | 26.16 % change on previous year | South Korea |
| 1990s | 1.32 % change on previous year | 8.24 % change on previous year | 6.92 % change on previous year | South Korea |
| 2000s | 0.3682 % change on previous year | 3.78 % change on previous year | 3.41 % change on previous year | South Korea |
| 2010s | 0.9878 % change on previous year | 0.1385 % change on previous year | 0.8493 % change on previous year | Bulgaria |
| 2020s | -1.26 % change on previous year | 4.13 % change on previous year | 5.39 % change on previous year | South Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from nuclear, annual growth rate, Bulgaria or South Korea?
- South Korea, at -2.15 % change on previous year against -2.81 % change on previous year in Bulgaria as of 2025.
- What is the difference in primary energy from nuclear, annual growth rate between Bulgaria and South Korea?
- 0.66 % change on previous year, with South Korea ahead.
- How many years of comparable data are there for Bulgaria and South Korea?
- 47 years are reported by both, from 1979 to 2025.
- How do Bulgaria and South Korea rank globally for primary energy from nuclear, annual growth rate?
- Bulgaria ranks 24th and South Korea ranks 23rd of 35 countries.
- Where does this data come from?
- Statizoid (derived), published as Primary energy from nuclear, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Primary energy from nuclear. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.