Bulgaria vs Japan: Number of one-year-olds who are not vaccinated against diphtheria
Bulgaria
0.0454 one-year-olds per square kilometre
in 2023
Japan
0.0439 one-year-olds per square kilometre
in 2023
Bulgaria rank
139th
Japan rank
141st
Number of one-year-olds who are not vaccinated against diphtheria over time
- Bulgaria
- Japan
How they compare
Bulgaria currently reports 0.0454 one-year-olds per square kilometre against 0.0439 one-year-olds per square kilometre in Japan, a difference of 0.0015 one-year-olds per square kilometre.
The two have swapped places 5 times across 44 shared years of data; in 1980 it was Japan ahead.
Bulgaria ranks 139th and Japan ranks 141st of 192 countries.
Across the 5 decades both report, Bulgaria averaged higher in 1 and Japan in 4.
Head to head by decade
| Decade | Bulgaria | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0122 one-year-olds per square kilometre | 0.8087 one-year-olds per square kilometre | 0.7965 one-year-olds per square kilometre | Japan |
| 1990s | 0.0258 one-year-olds per square kilometre | 0.5432 one-year-olds per square kilometre | 0.5174 one-year-olds per square kilometre | Japan |
| 2000s | 0.0338 one-year-olds per square kilometre | 0.1238 one-year-olds per square kilometre | 0.09 one-year-olds per square kilometre | Japan |
| 2010s | 0.0453 one-year-olds per square kilometre | 0.0758 one-year-olds per square kilometre | 0.0305 one-year-olds per square kilometre | Japan |
| 2020s | 0.0518 one-year-olds per square kilometre | 0.0469 one-year-olds per square kilometre | 0.005 one-year-olds per square kilometre | Bulgaria |
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, Bulgaria or Japan?
- Bulgaria, at 0.0454 one-year-olds per square kilometre against 0.0439 one-year-olds per square kilometre in Japan as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Bulgaria and Japan?
- 0.0015 one-year-olds per square kilometre, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Japan?
- 44 years are reported by both, from 1980 to 2023.
- How do Bulgaria and Japan rank globally for number of one-year-olds who are not vaccinated against diphtheria?
- Bulgaria ranks 139th and Japan ranks 141st 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.