Samoa vs Zambia: Bcg immunization coverage for tb among 1 year olds
Samoa
92
in 2025
Zambia
92
in 2025
Samoa rank
97th
Zambia rank
97th
Bcg immunization coverage for tb among 1 year olds over time
- Samoa
- Zambia
How they compare
Samoa currently reports 92 against 92 in Zambia, a difference of 0.
The two have swapped places 13 times across 45 shared years of data; in 1981 it was Samoa ahead.
Samoa ranks 97th and Zambia ranks 97th of 167 countries.
Across the 5 decades both report, Samoa averaged higher in 3 and Zambia in 2.
Head to head by decade
| Decade | Samoa | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 93.89 | 84.33 | 9.56 | Samoa |
| 1990s | 96.5 | 95.4 | 1.1 | Samoa |
| 2000s | 91 | 92.6 | 1.6 | Zambia |
| 2010s | 87.4 | 95.1 | 7.7 | Zambia |
| 2020s | 96.17 | 90.83 | 5.33 | Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher bcg immunization coverage for tb among 1 year olds, Samoa or Zambia?
- Samoa, at 92 against 92 in Zambia as of 2025.
- What is the difference in bcg immunization coverage for tb among 1 year olds between Samoa and Zambia?
- 0, with Samoa ahead.
- How many years of comparable data are there for Samoa and Zambia?
- 45 years are reported by both, from 1981 to 2025.
- How do Samoa and Zambia rank globally for bcg immunization coverage for tb among 1 year olds?
- Samoa ranks 97th and Zambia ranks 97th of 167 countries.
- Where does this data come from?
- Our World in Data, published as Bcg immunization coverage for tb among 1 year olds. Statizoid refreshes it automatically from the source and publishes the full history for both places.