Brunei vs Portugal: Number of one-year-olds who are not vaccinated against diphtheria
Brunei
-0.3018 % change on previous year
in 2023
Portugal
-0.0812 % change on previous year
in 2023
Brunei rank
87th
Portugal rank
84th
Number of one-year-olds who are not vaccinated against diphtheria over time
- Brunei
- Portugal
How they compare
Portugal currently reports -0.0812 % change on previous year against -0.3018 % change on previous year in Brunei, a difference of 0.2206 % change on previous year.
The two have swapped places 28 times across 42 shared years of data; in 1981 it was Portugal ahead.
Brunei ranks 87th and Portugal ranks 84th of 194 countries.
Across the 5 decades both report, Brunei averaged higher in 4 and Portugal in 1.
Head to head by decade
| Decade | Brunei | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3118 % change on previous year | -10.25 % change on previous year | 10.56 % change on previous year | Brunei |
| 1990s | 21.12 % change on previous year | 0.7127 % change on previous year | 20.41 % change on previous year | Brunei |
| 2000s | 14.58 % change on previous year | 33.17 % change on previous year | 18.59 % change on previous year | Portugal |
| 2010s | 36.84 % change on previous year | -9.89 % change on previous year | 46.73 % change on previous year | Brunei |
| 2020s | -0.6493 % change on previous year | -1.23 % change on previous year | 0.5815 % change on previous year | Brunei |
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, Brunei or Portugal?
- Portugal, at -0.0812 % change on previous year against -0.3018 % change on previous year in Brunei as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Brunei and Portugal?
- 0.2206 % change on previous year, with Portugal ahead.
- How many years of comparable data are there for Brunei and Portugal?
- 42 years are reported by both, from 1981 to 2023.
- How do Brunei and Portugal rank globally for number of one-year-olds who are not vaccinated against diphtheria?
- Brunei ranks 87th and Portugal ranks 84th of 194 countries.
- Where does this data come from?
- Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.