Afghanistan vs Sao Tome and Principe: Number of one-year-olds who are not vaccinated against diphtheria
Number of one-year-olds who are not vaccinated against diphtheria over time
- Afghanistan
- Sao Tome and Principe
How they compare
Sao Tome and Principe currently reports 0.8465 one-year-olds per square kilometre against 0.8318 one-year-olds per square kilometre in Afghanistan, a difference of 0.0147 one-year-olds per square kilometre.
The two have swapped places 6 times across 43 shared years of data; in 1981 it was Sao Tome and Principe ahead.
Afghanistan ranks 20th and Sao Tome and Principe ranks 19th of 192 countries.
Across the 5 decades both report, Afghanistan averaged higher in 3 and Sao Tome and Principe in 2.
Head to head by decade
| Decade | Afghanistan | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.5855 one-year-olds per square kilometre | 1.88 one-year-olds per square kilometre | 1.29 one-year-olds per square kilometre | Sao Tome and Principe |
| 1990s | 0.8201 one-year-olds per square kilometre | 1.13 one-year-olds per square kilometre | 0.3097 one-year-olds per square kilometre | Sao Tome and Principe |
| 2000s | 0.7416 one-year-olds per square kilometre | 0.2915 one-year-olds per square kilometre | 0.4501 one-year-olds per square kilometre | Afghanistan |
| 2010s | 0.6299 one-year-olds per square kilometre | 0.259 one-year-olds per square kilometre | 0.3709 one-year-olds per square kilometre | Afghanistan |
| 2020s | 0.8535 one-year-olds per square kilometre | 0.4484 one-year-olds per square kilometre | 0.4051 one-year-olds per square kilometre | Afghanistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who are not vaccinated against diphtheria, Afghanistan or Sao Tome and Principe?
- Sao Tome and Principe, at 0.8465 one-year-olds per square kilometre against 0.8318 one-year-olds per square kilometre in Afghanistan as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Afghanistan and Sao Tome and Principe?
- 0.0147 one-year-olds per square kilometre, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Afghanistan and Sao Tome and Principe?
- 43 years are reported by both, from 1981 to 2023.
- How do Afghanistan and Sao Tome and Principe rank globally for number of one-year-olds who are not vaccinated against diphtheria?
- Afghanistan ranks 20th and Sao Tome and Principe ranks 19th of 192 countries.
- Where does this data come from?
- Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus 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.