Lao People's Democratic Republic vs Viet Nam: Pertussis - number of reported cases, annual growth rate
Lao People's Democratic Republic
-85.14 % change on previous year
in 2025
Viet Nam
-83.69 % change on previous year
in 2025
Lao People's Democratic Republic rank
86th
Viet Nam rank
83rd
Pertussis - number of reported cases, annual growth rate over time
- Lao People's Democratic Republic
- Viet Nam
How they compare
Viet Nam currently reports -83.69 % change on previous year against -85.14 % change on previous year in Lao People's Democratic Republic, a difference of 1.45 % change on previous year.
The two have swapped places 21 times across 36 shared years of data; in 1975 it was Lao People's Democratic Republic ahead.
Lao People's Democratic Republic ranks 86th and Viet Nam ranks 83rd of 191 countries.
Across the 6 decades both report, Lao People's Democratic Republic averaged higher in 4 and Viet Nam in 2.
Head to head by decade
| Decade | Lao People's Democratic Republic | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -25 % change on previous year | 31.99 % change on previous year | 56.99 % change on previous year | Viet Nam |
| 1980s | 74.63 % change on previous year | -16.92 % change on previous year | 91.55 % change on previous year | Lao People's Democratic Republic |
| 1990s | 111.73 % change on previous year | -17.26 % change on previous year | 128.99 % change on previous year | Lao People's Democratic Republic |
| 2000s | -4.54 % change on previous year | -6.52 % change on previous year | 1.98 % change on previous year | Lao People's Democratic Republic |
| 2010s | 210.45 % change on previous year | 0.2438 % change on previous year | 210.2 % change on previous year | Lao People's Democratic Republic |
| 2020s | -85.14 % change on previous year | -83.69 % change on previous year | 1.45 % change on previous year | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Lao People's Democratic Republic or Viet Nam?
- Viet Nam, at -83.69 % change on previous year against -85.14 % change on previous year in Lao People's Democratic Republic as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Lao People's Democratic Republic and Viet Nam?
- 1.45 % change on previous year, with Viet Nam ahead.
- How many years of comparable data are there for Lao People's Democratic Republic and Viet Nam?
- 36 years are reported by both, from 1975 to 2025.
- How do Lao People's Democratic Republic and Viet Nam rank globally for pertussis - number of reported cases, annual growth rate?
- Lao People's Democratic Republic ranks 86th and Viet Nam ranks 83rd 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.