Bulgaria vs Samoa: Pertussis - number of reported cases, gaps filled
Bulgaria
88
in 2025
Samoa
107
in 2025
Bulgaria rank
75th
Samoa rank
74th
Pertussis - number of reported cases, gaps filled over time
- Bulgaria
- Samoa
How they compare
Samoa currently reports 107 against 88 in Bulgaria, a difference of 19.
That makes Samoa's figure about 1.2 times Bulgaria's.
The two have swapped places 3 times across 44 shared years of data; in 1974 it was Bulgaria ahead.
Bulgaria ranks 75th and Samoa ranks 74th of 210 countries.
Across the 6 decades both report, Bulgaria averaged higher in 5 and Samoa in 1.
Head to head by decade
| Decade | Bulgaria | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1,802 | 81.33 | 1,721 | Bulgaria |
| 1980s | 118.2 | 28.7 | 89.5 | Bulgaria |
| 1990s | 46.44 | 0.3333 | 46.11 | Bulgaria |
| 2000s | 251.86 | 11.64 | 240.21 | Bulgaria |
| 2010s | 83.67 | 85.17 | 1.5 | Samoa |
| 2020s | 479.33 | 68 | 411.33 | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Bulgaria or Samoa?
- Samoa, at 107 against 88 in Bulgaria as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between Bulgaria and Samoa?
- 19, with Samoa ahead.
- How many years of comparable data are there for Bulgaria and Samoa?
- 44 years are reported by both, from 1974 to 2025.
- How do Bulgaria and Samoa rank globally for pertussis - number of reported cases, gaps filled?
- Bulgaria ranks 75th and Samoa ranks 74th 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.