Brazil vs Norway: Pertussis - number of reported cases, annual growth rate
Brazil
-64.56 % change on previous year
in 2025
Norway
-61.08 % change on previous year
in 2025
Brazil rank
62nd
Norway rank
60th
Pertussis - number of reported cases, annual growth rate over time
- Brazil
- Norway
How they compare
Norway currently reports -61.08 % change on previous year against -64.56 % change on previous year in Brazil, a difference of 3.48 % change on previous year.
The two have swapped places 25 times across 42 shared years of data; in 1976 it was Brazil ahead.
Brazil ranks 62nd and Norway ranks 60th of 191 countries.
Across the 6 decades both report, Brazil averaged higher in 4 and Norway in 2.
Head to head by decade
| Decade | Brazil | Norway | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 17.73 % change on previous year | 8.15 % change on previous year | 9.57 % change on previous year | Brazil |
| 1980s | -2.04 % change on previous year | -15.28 % change on previous year | 13.25 % change on previous year | Brazil |
| 1990s | -23.51 % change on previous year | 54.33 % change on previous year | 77.84 % change on previous year | Norway |
| 2000s | 11.67 % change on previous year | 28.36 % change on previous year | 16.69 % change on previous year | Norway |
| 2010s | 42.81 % change on previous year | -4.64 % change on previous year | 47.45 % change on previous year | Brazil |
| 2020s | -28.5 % change on previous year | -52.87 % change on previous year | 24.37 % change on previous year | Brazil |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Brazil or Norway?
- Norway, at -61.08 % change on previous year against -64.56 % change on previous year in Brazil as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Brazil and Norway?
- 3.48 % change on previous year, with Norway ahead.
- How many years of comparable data are there for Brazil and Norway?
- 42 years are reported by both, from 1976 to 2025.
- How do Brazil and Norway rank globally for pertussis - number of reported cases, annual growth rate?
- Brazil ranks 62nd and Norway ranks 60th 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.