Bulgaria vs North Korea: Red List Index
Bulgaria
0.92 index
in 2025
North Korea
0.92 index
in 2025
Bulgaria rank
61st
North Korea rank
61st
Red List Index over time
- Bulgaria
- North Korea
How they compare
Bulgaria currently reports 0.92 index against 0.92 index in North Korea, a difference of 0 index.
Across all 46 years both countries report, North Korea has been ahead every year.
Bulgaria ranks 61st and North Korea ranks 61st of 247 countries.
North Korea has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Bulgaria | North Korea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.93 index | 0.958 index | 0.028 index | North Korea |
| 1990s | 0.929 index | 0.948 index | 0.019 index | North Korea |
| 2000s | 0.92 index | 0.94 index | 0.02 index | North Korea |
| 2010s | 0.92 index | 0.932 index | 0.012 index | North Korea |
| 2020s | 0.92 index | 0.9283 index | 0.0083 index | North Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Bulgaria or North Korea?
- Bulgaria, at 0.92 index against 0.92 index in North Korea as of 2025.
- What is the difference in red list index between Bulgaria and North Korea?
- 0 index, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and North Korea?
- 46 years are reported by both, from 1980 to 2025.
- How do Bulgaria and North Korea rank globally for red list index?
- Bulgaria ranks 61st and North Korea ranks 61st of 247 countries.
- Where does this data come from?
- BirdLife International and IUCN – processed by Our World in Data, published as Red List Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Red List Index.