Portugal vs Serbia: Pertussis - number of reported cases, gaps filled
Portugal
20
in 2025
Serbia
18
in 2025
Portugal rank
99th
Serbia rank
101st
Pertussis - number of reported cases, gaps filled over time
- Portugal
- Serbia
How they compare
Portugal currently reports 20 against 18 in Serbia, a difference of 2.
That makes Portugal's figure about 1.1 times Serbia's.
The two have swapped places 9 times across 52 shared years of data; in 1974 it was Serbia ahead.
Portugal ranks 99th and Serbia ranks 101st of 210 countries.
Across the 6 decades both report, Portugal averaged higher in 2 and Serbia in 4.
Head to head by decade
| Decade | Portugal | Serbia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 107.83 | 6,217 | 6,109 | Serbia |
| 1980s | 127.8 | 4,136 | 4,008 | Serbia |
| 1990s | 28.3 | 476.1 | 447.8 | Serbia |
| 2000s | 33.7 | 21.8 | 11.9 | Portugal |
| 2010s | 149.8 | 147.65 | 2.15 | Portugal |
| 2020s | 171.67 | 532.33 | 360.67 | Serbia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Portugal or Serbia?
- Portugal, at 20 against 18 in Serbia as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between Portugal and Serbia?
- 2, with Portugal ahead.
- How many years of comparable data are there for Portugal and Serbia?
- 52 years are reported by both, from 1974 to 2025.
- How do Portugal and Serbia rank globally for pertussis - number of reported cases, gaps filled?
- Portugal ranks 99th and Serbia ranks 101st 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.