Congo vs Liberia: Pertussis - number of reported cases, gaps filled
Congo
0
in 2025
Liberia
0
in 2022
Congo rank
137th
Liberia rank
137th
Pertussis - number of reported cases, gaps filled over time
- Congo
- Liberia
How they compare
Congo currently reports 0 against 0 in Liberia, a difference of 0.
The two have swapped places 8 times across 49 shared years of data; in 1974 it was Congo ahead.
Congo ranks 137th and Liberia ranks 137th of 210 countries.
Across the 6 decades both report, Congo averaged higher in 3 and Liberia in 3.
Head to head by decade
| Decade | Congo | Liberia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6,467 | 1,208 | 5,260 | Congo |
| 1980s | 1,902 | 514.2 | 1,388 | Congo |
| 1990s | 73 | 384.75 | 311.75 | Liberia |
| 2000s | 34 | 98.05 | 64.05 | Liberia |
| 2010s | 18.05 | 50.5 | 32.45 | Liberia |
| 2020s | 15.5 | 13.67 | 1.83 | Congo |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Congo or Liberia?
- Congo, at 0 against 0 in Liberia as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between Congo and Liberia?
- 0, with Congo ahead.
- How many years of comparable data are there for Congo and Liberia?
- 49 years are reported by both, from 1974 to 2022.
- How do Congo and Liberia rank globally for pertussis - number of reported cases, gaps filled?
- Congo ranks 137th and Liberia 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.