Norway vs Slovenia: Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus
Norway
2,202 one-year-olds
in 2023
Slovenia
2,075 one-year-olds
in 2023
Norway rank
139th
Slovenia rank
141st
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus over time
- Norway
- Slovenia
How they compare
Norway currently reports 2,202 one-year-olds against 2,075 one-year-olds in Slovenia, a difference of 127 one-year-olds.
That makes Norway's figure about 1.1 times Slovenia's.
The two have swapped places 2 times across 32 shared years of data; in 1992 it was Norway ahead.
Norway ranks 139th and Slovenia ranks 141st of 194 countries.
Across the 4 decades both report, Norway averaged higher in 3 and Slovenia in 1.
Head to head by decade
| Decade | Norway | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3,094 one-year-olds | 785.94 one-year-olds | 2,308 one-year-olds | Norway |
| 2000s | 4,443 one-year-olds | 969.21 one-year-olds | 3,474 one-year-olds | Norway |
| 2010s | 3,102 one-year-olds | 1,082 one-year-olds | 2,020 one-year-olds | Norway |
| 2020s | 1,793 one-year-olds | 1,975 one-year-olds | 182.05 one-year-olds | Slovenia |
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, Norway or Slovenia?
- Norway, at 2,202 one-year-olds against 2,075 one-year-olds in Slovenia as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus between Norway and Slovenia?
- 127 one-year-olds, with Norway ahead.
- How many years of comparable data are there for Norway and Slovenia?
- 32 years are reported by both, from 1992 to 2023.
- How do Norway and Slovenia rank globally for number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus?
- Norway ranks 139th and Slovenia ranks 141st 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.