Belize vs Tanzania: Share of one-year-olds vaccinated against diphtheria, tetanus
Belize
83.0%
in 2025
Tanzania
83.0%
in 2025
Belize rank
140th
Tanzania rank
140th
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Belize
- Tanzania
How they compare
Belize currently reports 83.0% against 83.0% in Tanzania, a difference of 0.0%.
The two have swapped places 16 times across 46 shared years of data; in 1980 it was Tanzania ahead.
Belize ranks 140th and Tanzania ranks 140th of 195 countries.
Across the 5 decades both report, Belize averaged higher in 3 and Tanzania in 2.
Head to head by decade
| Decade | Belize | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 62.9% | 65.6% | 2.7% | Tanzania |
| 1990s | 84.8% | 80.6% | 4.2% | Belize |
| 2000s | 95.0% | 87.9% | 7.1% | Belize |
| 2010s | 95.0% | 91.9% | 3.1% | Belize |
| 2020s | 83.7% | 85.5% | 1.8% | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against diphtheria, tetanus and pertussis, Belize or Tanzania?
- Belize, at 83.0% against 83.0% in Tanzania as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Belize and Tanzania?
- 0.0%, with Belize ahead.
- How many years of comparable data are there for Belize and Tanzania?
- 46 years are reported by both, from 1980 to 2025.
- How do Belize and Tanzania rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Belize ranks 140th and Tanzania ranks 140th of 195 countries.
- Where does this data come from?
- WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.