Poland vs Sri Lanka: Pertussis - number of reported cases, annual growth rate
Poland
-65.48 % change on previous year
in 2025
Sri Lanka
-64.71 % change on previous year
in 2025
Poland rank
64th
Sri Lanka rank
63rd
Pertussis - number of reported cases, annual growth rate over time
- Poland
- Sri Lanka
How they compare
Sri Lanka currently reports -64.71 % change on previous year against -65.48 % change on previous year in Poland, a difference of 0.77 % change on previous year.
The two have swapped places 20 times across 35 shared years of data; in 1975 it was Sri Lanka ahead.
Poland ranks 64th and Sri Lanka ranks 63rd of 191 countries.
Across the 6 decades both report, Poland averaged higher in 4 and Sri Lanka in 2.
Head to head by decade
| Decade | Poland | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -12.88 % change on previous year | 23.22 % change on previous year | 36.09 % change on previous year | Sri Lanka |
| 1980s | 4.05 % change on previous year | -1.7 % change on previous year | 5.74 % change on previous year | Poland |
| 1990s | 89.85 % change on previous year | 88.08 % change on previous year | 1.78 % change on previous year | Poland |
| 2000s | 27.27 % change on previous year | 33.03 % change on previous year | 5.76 % change on previous year | Sri Lanka |
| 2010s | -51.89 % change on previous year | -61.24 % change on previous year | 9.35 % change on previous year | Poland |
| 2020s | -70.68 % change on previous year | -82.35 % change on previous year | 11.68 % change on previous year | Poland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Poland or Sri Lanka?
- Sri Lanka, at -64.71 % change on previous year against -65.48 % change on previous year in Poland as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Poland and Sri Lanka?
- 0.77 % change on previous year, with Sri Lanka ahead.
- How many years of comparable data are there for Poland and Sri Lanka?
- 35 years are reported by both, from 1975 to 2025.
- How do Poland and Sri Lanka rank globally for pertussis - number of reported cases, annual growth rate?
- Poland ranks 64th and Sri Lanka ranks 63rd of 191 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.