Montenegro vs Qatar: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Montenegro
1,400 one-year-olds
in 2023
Qatar
1,502 one-year-olds
in 2023
Montenegro rank
147th
Qatar rank
146th
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Montenegro
- Qatar
How they compare
Qatar currently reports 1,502 one-year-olds against 1,400 one-year-olds in Montenegro, a difference of 102 one-year-olds.
That makes Qatar's figure about 1.1 times Montenegro's.
The two have swapped places 7 times across 18 shared years of data; in 2006 it was Montenegro ahead.
Montenegro ranks 147th and Qatar ranks 146th of 194 countries.
Across the 3 decades both report, Montenegro averaged higher in 1 and Qatar in 2.
Head to head by decade
| Decade | Montenegro | Qatar | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 614.44 one-year-olds | 530.62 one-year-olds | 83.81 one-year-olds | Montenegro |
| 2010s | 720.56 one-year-olds | 989.13 one-year-olds | 268.58 one-year-olds | Qatar |
| 2020s | 1,291 one-year-olds | 1,523 one-year-olds | 232.19 one-year-olds | Qatar |
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, Montenegro or Qatar?
- Qatar, at 1,502 one-year-olds against 1,400 one-year-olds in Montenegro as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Montenegro and Qatar?
- 102 one-year-olds, with Qatar ahead.
- How many years of comparable data are there for Montenegro and Qatar?
- 18 years are reported by both, from 2006 to 2023.
- How do Montenegro and Qatar rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Montenegro ranks 147th and Qatar ranks 146th 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.