Sierra Leone vs Tokelau: Pertussis - number of reported cases, gaps filled
Sierra Leone
0
in 2025
Tokelau
0
in 2024
Sierra Leone rank
137th
Tokelau rank
137th
Pertussis - number of reported cases, gaps filled over time
- Sierra Leone
- Tokelau
How they compare
Sierra Leone currently reports 0 against 0 in Tokelau, a difference of 0.
The two have swapped places 3 times across 26 shared years of data; in 1979 it was Sierra Leone ahead.
Sierra Leone ranks 137th and Tokelau ranks 137th of 210 countries.
Sierra Leone has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Sierra Leone | Tokelau | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1,425 | 0 | 1,425 | Sierra Leone |
| 1980s | 1,160 | 2.44 | 1,157 | Sierra Leone |
| 1990s | 0 | 0 | 0 | — |
| 2000s | 1.73 | 0 | 1.73 | Sierra Leone |
| 2010s | 20.12 | 0 | 20.12 | Sierra Leone |
| 2020s | 0 | 0 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Sierra Leone or Tokelau?
- Sierra Leone, at 0 against 0 in Tokelau as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between Sierra Leone and Tokelau?
- 0, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Tokelau?
- 26 years are reported by both, from 1979 to 2024.
- How do Sierra Leone and Tokelau rank globally for pertussis - number of reported cases, gaps filled?
- Sierra Leone ranks 137th and Tokelau ranks 137th of 210 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.