China vs Samoa: Diphtheria - number of reported cases, per square kilometre
China
0 units per square kilometre
in 2022
Samoa
0 units per square kilometre
in 2023
China rank
57th
Samoa rank
57th
Diphtheria - number of reported cases, per square kilometre over time
- China
- Samoa
How they compare
China currently reports 0 units per square kilometre against 0 units per square kilometre in Samoa, a difference of 0 units per square kilometre.
The two have swapped places 9 times across 35 shared years of data; in 1974 it was China ahead.
China ranks 57th and Samoa ranks 57th of 204 countries.
Across the 6 decades both report, China averaged higher in 5 and Samoa in 1.
Head to head by decade
| Decade | China | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0028 units per square kilometre | 0 units per square kilometre | 0.0028 units per square kilometre | China |
| 1980s | 0.0004 units per square kilometre | 0.0002 units per square kilometre | 0.0002 units per square kilometre | China |
| 1990s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | China |
| 2000s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | China |
| 2010s | 0 units per square kilometre | 0.0001 units per square kilometre | 0.0001 units per square kilometre | Samoa |
| 2020s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher diphtheria - number of reported cases, per square kilometre, China or Samoa?
- China, at 0 units per square kilometre against 0 units per square kilometre in Samoa as of 2022.
- What is the difference in diphtheria - number of reported cases, per square kilometre between China and Samoa?
- 0 units per square kilometre, with China ahead.
- How many years of comparable data are there for China and Samoa?
- 35 years are reported by both, from 1974 to 2022.
- How do China and Samoa rank globally for diphtheria - number of reported cases, per square kilometre?
- China ranks 57th and Samoa ranks 57th of 204 countries.
- Where does this data come from?
- Statizoid (derived), published as Diphtheria - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Diphtheria - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.