Colombia vs Peru: Number of one-year-olds who are not vaccinated against diphtheria
Colombia
0.064 one-year-olds per square kilometre
in 2023
Peru
0.0671 one-year-olds per square kilometre
in 2023
Colombia rank
125th
Peru rank
122nd
Number of one-year-olds who are not vaccinated against diphtheria over time
- Colombia
- Peru
How they compare
Peru currently reports 0.0671 one-year-olds per square kilometre against 0.064 one-year-olds per square kilometre in Colombia, a difference of 0.0031 one-year-olds per square kilometre.
The two have swapped places 9 times across 44 shared years of data; in 1980 it was Colombia ahead.
Colombia ranks 125th and Peru ranks 122nd of 192 countries.
Across the 5 decades both report, Colombia averaged higher in 4 and Peru in 1.
Head to head by decade
| Decade | Colombia | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3638 one-year-olds per square kilometre | 0.2926 one-year-olds per square kilometre | 0.0713 one-year-olds per square kilometre | Colombia |
| 1990s | 0.1371 one-year-olds per square kilometre | 0.0663 one-year-olds per square kilometre | 0.0708 one-year-olds per square kilometre | Colombia |
| 2000s | 0.0868 one-year-olds per square kilometre | 0.0408 one-year-olds per square kilometre | 0.046 one-year-olds per square kilometre | Colombia |
| 2010s | 0.0611 one-year-olds per square kilometre | 0.0427 one-year-olds per square kilometre | 0.0184 one-year-olds per square kilometre | Colombia |
| 2020s | 0.0768 one-year-olds per square kilometre | 0.0843 one-year-olds per square kilometre | 0.0075 one-year-olds per square kilometre | Peru |
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, Colombia or Peru?
- Peru, at 0.0671 one-year-olds per square kilometre against 0.064 one-year-olds per square kilometre in Colombia as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Colombia and Peru?
- 0.0031 one-year-olds per square kilometre, with Peru ahead.
- How many years of comparable data are there for Colombia and Peru?
- 44 years are reported by both, from 1980 to 2023.
- How do Colombia and Peru rank globally for number of one-year-olds who are not vaccinated against diphtheria?
- Colombia ranks 125th and Peru ranks 122nd 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.