Sierra Leone vs Switzerland: Terrestrial protected areas
Sierra Leone
12.6
in 2025
Switzerland
12.5
in 2025
Sierra Leone rank
144th
Switzerland rank
145th
Terrestrial protected areas over time
- Sierra Leone
- Switzerland
How they compare
Sierra Leone currently reports 12.6 against 12.5 in Switzerland, a difference of 0.1.
The two have swapped places 1 time across 13 shared years of data; in 2013 it was Switzerland ahead.
Sierra Leone ranks 144th and Switzerland ranks 145th of 213 countries.
Switzerland has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Sierra Leone | Switzerland | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 9.4 | 11.9 | 2.5 | Switzerland |
| 2020s | 12.12 | 12.22 | 0.1 | Switzerland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher terrestrial protected areas, Sierra Leone or Switzerland?
- Sierra Leone, at 12.6 against 12.5 in Switzerland as of 2025.
- What is the difference in terrestrial protected areas between Sierra Leone and Switzerland?
- 0.1, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Switzerland?
- 13 years are reported by both, from 2013 to 2025.
- How do Sierra Leone and Switzerland rank globally for terrestrial protected areas?
- Sierra Leone ranks 144th and Switzerland ranks 145th of 213 countries.
- Where does this data come from?
- Our World in Data, published as Terrestrial protected areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.