Libya vs New Zealand: Pertussis - number of reported cases, annual growth rate
Libya
28.7 % change on previous year
in 2025
New Zealand
53.2 % change on previous year
in 2025
Libya rank
24th
New Zealand rank
21st
Pertussis - number of reported cases, annual growth rate over time
- Libya
- New Zealand
How they compare
New Zealand currently reports 53.2 % change on previous year against 28.7 % change on previous year in Libya, a difference of 24.5 % change on previous year.
That makes New Zealand's figure about 1.9 times Libya's.
The two have swapped places 3 times across 11 shared years of data; in 1991 it was Libya ahead.
Libya ranks 24th and New Zealand ranks 21st of 191 countries.
Across the 4 decades both report, Libya averaged higher in 3 and New Zealand in 1.
Head to head by decade
| Decade | Libya | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 167.6 % change on previous year | -6.83 % change on previous year | 174.43 % change on previous year | Libya |
| 2000s | 82.33 % change on previous year | -56.38 % change on previous year | 138.71 % change on previous year | Libya |
| 2010s | -44.95 % change on previous year | -59.15 % change on previous year | 14.2 % change on previous year | Libya |
| 2020s | 28.7 % change on previous year | 53.2 % change on previous year | 24.5 % change on previous year | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Libya or New Zealand?
- New Zealand, at 53.2 % change on previous year against 28.7 % change on previous year in Libya as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Libya and New Zealand?
- 24.5 % change on previous year, with New Zealand ahead.
- How many years of comparable data are there for Libya and New Zealand?
- 11 years are reported by both, from 1991 to 2025.
- How do Libya and New Zealand rank globally for pertussis - number of reported cases, annual growth rate?
- Libya ranks 24th and New Zealand ranks 21st 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.