Algeria vs Colombia: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Algeria
74,104 one-year-olds
in 2023
Colombia
70,990 one-year-olds
in 2023
Algeria rank
46th
Colombia rank
47th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Algeria
- Colombia
How they compare
Algeria currently reports 74,104 one-year-olds against 70,990 one-year-olds in Colombia, a difference of 3,114 one-year-olds.
The two have swapped places 5 times across 39 shared years of data; in 1985 it was Colombia ahead.
Algeria ranks 46th and Colombia ranks 47th of 194 countries.
Across the 5 decades both report, Algeria averaged higher in 1 and Colombia in 4.
Head to head by decade
| Decade | Algeria | Colombia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 165,826 one-year-olds | 289,915 one-year-olds | 124,089 one-year-olds | Colombia |
| 1990s | 86,674 one-year-olds | 152,140 one-year-olds | 65,467 one-year-olds | Colombia |
| 2000s | 61,907 one-year-olds | 96,315 one-year-olds | 34,408 one-year-olds | Colombia |
| 2010s | 66,447 one-year-olds | 67,802 one-year-olds | 1,355 one-year-olds | Colombia |
| 2020s | 159,729 one-year-olds | 85,194 one-year-olds | 74,535 one-year-olds | Algeria |
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, pertussis and tetanus, Algeria or Colombia?
- Algeria, at 74,104 one-year-olds against 70,990 one-year-olds in Colombia as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Algeria and Colombia?
- 3,114 one-year-olds, with Algeria ahead.
- How many years of comparable data are there for Algeria and Colombia?
- 39 years are reported by both, from 1985 to 2023.
- How do Algeria and Colombia rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Algeria ranks 46th and Colombia ranks 47th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. 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 have not had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.