Luxembourg vs Seychelles: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Luxembourg
67.49 one-year-olds
in 2023
Seychelles
54.12 one-year-olds
in 2023
Luxembourg rank
181st
Seychelles rank
183rd
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Luxembourg
- Seychelles
How they compare
Luxembourg currently reports 67.49 one-year-olds against 54.12 one-year-olds in Seychelles, a difference of 13.37 one-year-olds.
That makes Luxembourg's figure about 1.2 times Seychelles's.
The two have swapped places 6 times across 41 shared years of data; in 1983 it was Luxembourg ahead.
Luxembourg ranks 181st and Seychelles ranks 183rd of 194 countries.
Luxembourg has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Luxembourg | Seychelles | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 724.4 one-year-olds | 112.3 one-year-olds | 612.09 one-year-olds | Luxembourg |
| 1990s | 250.3 one-year-olds | 36.77 one-year-olds | 213.53 one-year-olds | Luxembourg |
| 2000s | 60.82 one-year-olds | 20.26 one-year-olds | 40.56 one-year-olds | Luxembourg |
| 2010s | 62.01 one-year-olds | 31.09 one-year-olds | 30.92 one-year-olds | Luxembourg |
| 2020s | 66.94 one-year-olds | 65.94 one-year-olds | 0.995 one-year-olds | Luxembourg |
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, Luxembourg or Seychelles?
- Luxembourg, at 67.49 one-year-olds against 54.12 one-year-olds in Seychelles as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Luxembourg and Seychelles?
- 13.37 one-year-olds, with Luxembourg ahead.
- How many years of comparable data are there for Luxembourg and Seychelles?
- 41 years are reported by both, from 1983 to 2023.
- How do Luxembourg and Seychelles rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Luxembourg ranks 181st and Seychelles ranks 183rd 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.