Portugal vs Saudi Arabia: Number of one-year-olds who are not vaccinated against diphtheria
Number of one-year-olds who are not vaccinated against diphtheria over time
- Portugal
- Saudi Arabia
How they compare
Portugal currently reports 0.009 one-year-olds per square kilometre against 0.007 one-year-olds per square kilometre in Saudi Arabia, a difference of 0.002 one-year-olds per square kilometre.
That makes Portugal's figure about 1.3 times Saudi Arabia's.
The two have swapped places 2 times across 44 shared years of data; in 1980 it was Portugal ahead.
Portugal ranks 176th and Saudi Arabia ranks 179th of 192 countries.
Portugal has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Portugal | Saudi Arabia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.3244 one-year-olds per square kilometre | 0.0345 one-year-olds per square kilometre | 0.2899 one-year-olds per square kilometre | Portugal |
| 1990s | 0.0666 one-year-olds per square kilometre | 0.0131 one-year-olds per square kilometre | 0.0535 one-year-olds per square kilometre | Portugal |
| 2000s | 0.0417 one-year-olds per square kilometre | 0.008 one-year-olds per square kilometre | 0.0337 one-year-olds per square kilometre | Portugal |
| 2010s | 0.0189 one-year-olds per square kilometre | 0.0062 one-year-olds per square kilometre | 0.0127 one-year-olds per square kilometre | Portugal |
| 2020s | 0.0092 one-year-olds per square kilometre | 0.008 one-year-olds per square kilometre | 0.0012 one-year-olds per square kilometre | Portugal |
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, Portugal or Saudi Arabia?
- Portugal, at 0.009 one-year-olds per square kilometre against 0.007 one-year-olds per square kilometre in Saudi Arabia as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Portugal and Saudi Arabia?
- 0.002 one-year-olds per square kilometre, with Portugal ahead.
- How many years of comparable data are there for Portugal and Saudi Arabia?
- 44 years are reported by both, from 1980 to 2023.
- How do Portugal and Saudi Arabia rank globally for number of one-year-olds who are not vaccinated against diphtheria?
- Portugal ranks 176th and Saudi Arabia ranks 179th of 192 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, per square kilometre. 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 are not vaccinated against diphtheria, pertussis and tetanus divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.