Norway vs Portugal: Number of one-year-olds who are not vaccinated against measles
Norway
2,202 one-year-olds
in 2023
Portugal
1,649 one-year-olds
in 2023
Norway rank
143rd
Portugal rank
146th
Number of one-year-olds who are not vaccinated against measles over time
- Norway
- Portugal
How they compare
Norway currently reports 2,202 one-year-olds against 1,649 one-year-olds in Portugal, a difference of 553 one-year-olds.
That makes Norway's figure about 1.3 times Portugal's.
The two have swapped places 17 times across 41 shared years of data; in 1983 it was Portugal ahead.
Norway ranks 143rd and Portugal ranks 146th of 194 countries.
Across the 5 decades both report, Norway averaged higher in 2 and Portugal in 3.
Head to head by decade
| Decade | Norway | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 7,790 one-year-olds | 38,892 one-year-olds | 31,101 one-year-olds | Portugal |
| 1990s | 4,680 one-year-olds | 6,357 one-year-olds | 1,677 one-year-olds | Portugal |
| 2000s | 5,835 one-year-olds | 6,832 one-year-olds | 996.6 one-year-olds | Portugal |
| 2010s | 3,228 one-year-olds | 2,029 one-year-olds | 1,199 one-year-olds | Norway |
| 2020s | 1,931 one-year-olds | 1,473 one-year-olds | 458.95 one-year-olds | Norway |
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 measles, Norway or Portugal?
- Norway, at 2,202 one-year-olds against 1,649 one-year-olds in Portugal as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against measles between Norway and Portugal?
- 553 one-year-olds, with Norway ahead.
- How many years of comparable data are there for Norway and Portugal?
- 41 years are reported by both, from 1983 to 2023.
- How do Norway and Portugal rank globally for number of one-year-olds who are not vaccinated against measles?
- Norway ranks 143rd and Portugal 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 measles. 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 the first dose of the measles vaccine in a given year.