Sierra Leone vs United Republic of Tanzania: Average proportion of Terrestrial Key Biodiversity Areas (KBAs)
Sierra Leone
65.3%
in 2025
United Republic of Tanzania
65.0%
in 2025
Sierra Leone rank
65th
United Republic of Tanzania rank
68th
Average proportion of Terrestrial Key Biodiversity Areas (KBAs) over time
- Sierra Leone
- United Republic of Tanzania
How they compare
Sierra Leone currently reports 65.3% against 65.0% in United Republic of Tanzania, a difference of 0.3%.
The two have swapped places 1 time across 26 shared years of data; in 2000 it was United Republic of Tanzania ahead.
Sierra Leone ranks 65th and United Republic of Tanzania ranks 68th of 253 countries.
Across the 3 decades both report, Sierra Leone averaged higher in 2 and United Republic of Tanzania in 1.
Head to head by decade
| Decade | Sierra Leone | United Republic of Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 51.6% | 54.9% | 3.3% | United Republic of Tanzania |
| 2010s | 64.7% | 58.1% | 6.5% | Sierra Leone |
| 2020s | 65.3% | 65.0% | 0.3% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average proportion of terrestrial key biodiversity areas (kbas), Sierra Leone or United Republic of Tanzania?
- Sierra Leone, at 65.3% against 65.0% in United Republic of Tanzania as of 2025.
- What is the difference in average proportion of terrestrial key biodiversity areas (kbas) between Sierra Leone and United Republic of Tanzania?
- 0.3%, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and United Republic of Tanzania?
- 26 years are reported by both, from 2000 to 2025.
- How do Sierra Leone and United Republic of Tanzania rank globally for average proportion of terrestrial key biodiversity areas (kbas)?
- Sierra Leone ranks 65th and United Republic of Tanzania ranks 68th of 253 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.