Sierra Leone vs Tanzania: Sovereign state
Sierra Leone
1
in 2022
Tanzania
1
in 2022
Sierra Leone rank
1st
Tanzania rank
1st
Sovereign state over time
- Sierra Leone
- Tanzania
How they compare
Sierra Leone currently reports 1 against 1 in Tanzania, a difference of 0.
Across all 207 years both countries report, Tanzania has been ahead every year.
Sierra Leone ranks 1st and Tanzania ranks 1st of 194 countries.
Head to head by decade
| Decade | Sierra Leone | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1810s | 0 | 0 | 0 | — |
| 1820s | 0 | 0 | 0 | — |
| 1830s | 0 | 0 | 0 | — |
| 1840s | 0 | 0 | 0 | — |
| 1850s | 0 | 0 | 0 | — |
| 1860s | 0 | 0 | 0 | — |
| 1870s | 0 | 0 | 0 | — |
| 1880s | 0 | 0 | 0 | — |
| 1890s | 0 | 0 | 0 | — |
| 1900s | 0 | 0 | 0 | — |
| 1910s | 0 | 0 | 0 | — |
| 1920s | 0 | 0 | 0 | — |
| 1930s | 0 | 0 | 0 | — |
| 1940s | 0 | 0 | 0 | — |
| 1950s | 0 | 0 | 0 | — |
| 1960s | 0.9 | 0.9 | 0 | — |
| 1970s | 1 | 1 | 0 | — |
| 1980s | 1 | 1 | 0 | — |
| 1990s | 1 | 1 | 0 | — |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sovereign state, Sierra Leone or Tanzania?
- Sierra Leone, at 1 against 1 in Tanzania as of 2022.
- What is the difference in sovereign state between Sierra Leone and Tanzania?
- 0, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Tanzania?
- 207 years are reported by both, from 1816 to 2022.
- How do Sierra Leone and Tanzania rank globally for sovereign state?
- Sierra Leone ranks 1st and Tanzania ranks 1st of 194 countries.
- Where does this data come from?
- Butcher and Griffiths (2020) – with minor processing by Our World in Data, published as Sovereign state. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The country is identified as a sovereign state by the ISD dataset.