Greece vs Korea, Democratic People's Republic of: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Greece
- Korea, Democratic People's Republic of
How they compare
Greece currently reports 3,876 one-year-olds against 3,420 one-year-olds in Korea, Democratic People's Republic of, a difference of 456 one-year-olds.
That makes Greece's figure about 1.1 times Korea, Democratic People's Republic of's.
The two have swapped places 3 times across 44 shared years of data; in 1980 it was Korea, Democratic People's Republic of ahead.
Greece ranks 124th and Korea, Democratic People's Republic of ranks 126th of 194 countries.
Korea, Democratic People's Republic of has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Greece | Korea, Democratic People's Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 34,215 one-year-olds | 126,384 one-year-olds | 92,169 one-year-olds | Korea, Democratic People's Republic of |
| 1990s | 15,255 one-year-olds | 128,868 one-year-olds | 113,613 one-year-olds | Korea, Democratic People's Republic of |
| 2000s | 5,084 one-year-olds | 87,109 one-year-olds | 82,026 one-year-olds | Korea, Democratic People's Republic of |
| 2010s | 997.18 one-year-olds | 15,905 one-year-olds | 14,908 one-year-olds | Korea, Democratic People's Republic of |
| 2020s | 1,808 one-year-olds | 5,150 one-year-olds | 3,342 one-year-olds | Korea, Democratic People's Republic of |
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, Greece or Korea, Democratic People's Republic of?
- Greece, at 3,876 one-year-olds against 3,420 one-year-olds in Korea, Democratic People's Republic of as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Greece and Korea, Democratic People's Republic of?
- 456 one-year-olds, with Greece ahead.
- How many years of comparable data are there for Greece and Korea, Democratic People's Republic of?
- 44 years are reported by both, from 1980 to 2023.
- How do Greece and Korea, Democratic People's Republic of rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Greece ranks 124th and Korea, Democratic People's Republic of ranks 126th 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.