Japan vs Peru: Red List Index
Japan
0.74 index
in 2025
Peru
0.75 index
in 2025
Japan rank
203rd
Peru rank
200th
Red List Index over time
- Japan
- Peru
How they compare
Peru currently reports 0.75 index against 0.74 index in Japan, a difference of 0.01 index.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was Japan ahead.
Japan ranks 203rd and Peru ranks 200th of 247 countries.
Across the 5 decades both report, Japan averaged higher in 4 and Peru in 1.
Head to head by decade
| Decade | Japan | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.78 index | 0.761 index | 0.019 index | Japan |
| 1990s | 0.78 index | 0.76 index | 0.02 index | Japan |
| 2000s | 0.773 index | 0.76 index | 0.013 index | Japan |
| 2010s | 0.761 index | 0.752 index | 0.009 index | Japan |
| 2020s | 0.745 index | 0.75 index | 0.005 index | Peru |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher red list index, Japan or Peru?
- Peru, at 0.75 index against 0.74 index in Japan as of 2025.
- What is the difference in red list index between Japan and Peru?
- 0.01 index, with Peru ahead.
- How many years of comparable data are there for Japan and Peru?
- 46 years are reported by both, from 1980 to 2025.
- How do Japan and Peru rank globally for red list index?
- Japan ranks 203rd and Peru ranks 200th 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.