Haiti vs Nigeria: Number of one-year-olds who are not vaccinated against diphtheria
Haiti
4.12 one-year-olds per square kilometre
in 2023
Nigeria
2.47 one-year-olds per square kilometre
in 2023
Haiti rank
2nd
Nigeria rank
5th
Number of one-year-olds who are not vaccinated against diphtheria over time
- Haiti
- Nigeria
How they compare
Haiti currently reports 4.12 one-year-olds per square kilometre against 2.47 one-year-olds per square kilometre in Nigeria, a difference of 1.65 one-year-olds per square kilometre.
That makes Haiti's figure about 1.7 times Nigeria's.
The two have swapped places 4 times across 40 shared years of data; in 1984 it was Haiti ahead.
Haiti ranks 2nd and Nigeria ranks 5th of 192 countries.
Across the 5 decades both report, Haiti averaged higher in 4 and Nigeria in 1.
Head to head by decade
| Decade | Haiti | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 5.28 one-year-olds per square kilometre | 2.71 one-year-olds per square kilometre | 2.57 one-year-olds per square kilometre | Haiti |
| 1990s | 5.08 one-year-olds per square kilometre | 2.93 one-year-olds per square kilometre | 2.15 one-year-olds per square kilometre | Haiti |
| 2000s | 3.84 one-year-olds per square kilometre | 3.6 one-year-olds per square kilometre | 0.248 one-year-olds per square kilometre | Haiti |
| 2010s | 3.44 one-year-olds per square kilometre | 3.58 one-year-olds per square kilometre | 0.145 one-year-olds per square kilometre | Nigeria |
| 2020s | 4.33 one-year-olds per square kilometre | 2.78 one-year-olds per square kilometre | 1.55 one-year-olds per square kilometre | Haiti |
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, Haiti or Nigeria?
- Haiti, at 4.12 one-year-olds per square kilometre against 2.47 one-year-olds per square kilometre in Nigeria as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Haiti and Nigeria?
- 1.65 one-year-olds per square kilometre, with Haiti ahead.
- How many years of comparable data are there for Haiti and Nigeria?
- 40 years are reported by both, from 1984 to 2023.
- How do Haiti and Nigeria rank globally for number of one-year-olds who are not vaccinated against diphtheria?
- Haiti ranks 2nd and Nigeria ranks 5th 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.