New Zealand vs United States of America: Pertussis - number of reported cases, annual growth rate
Pertussis - number of reported cases, annual growth rate over time
- New Zealand
- United States of America
How they compare
New Zealand currently reports 53.2 % change on previous year against 43.92 % change on previous year in United States of America, a difference of 9.28 % change on previous year.
That makes New Zealand's figure about 1.2 times United States of America's.
The two have swapped places 12 times across 25 shared years of data; in 1991 it was New Zealand ahead.
New Zealand ranks 21st and United States of America ranks 23rd of 191 countries.
Across the 4 decades both report, New Zealand averaged higher in 3 and United States of America in 1.
Head to head by decade
| Decade | New Zealand | United States of America | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 68.3 % change on previous year | 9.08 % change on previous year | 59.22 % change on previous year | New Zealand |
| 2000s | 64.76 % change on previous year | 12.65 % change on previous year | 52.11 % change on previous year | New Zealand |
| 2010s | 67.33 % change on previous year | 4.72 % change on previous year | 62.61 % change on previous year | New Zealand |
| 2020s | -66.5 % change on previous year | -66.28 % change on previous year | 0.2119 % change on previous year | United States of America |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, New Zealand or United States of America?
- New Zealand, at 53.2 % change on previous year against 43.92 % change on previous year in United States of America as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between New Zealand and United States of America?
- 9.28 % change on previous year, with New Zealand ahead.
- How many years of comparable data are there for New Zealand and United States of America?
- 25 years are reported by both, from 1991 to 2022.
- How do New Zealand and United States of America rank globally for pertussis - number of reported cases, annual growth rate?
- New Zealand ranks 21st and United States of America ranks 23rd 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.