Afghanistan vs Tanzania, United Republic of: Number of one-year-olds who have not received the inactivated polio vaccine
Afghanistan
556,070 one-year-olds
in 2023
Tanzania, United Republic of
375,596 one-year-olds
in 2023
Afghanistan rank
9th
Tanzania, United Republic of rank
12th
Number of one-year-olds who have not received the inactivated polio vaccine over time
- Afghanistan
- Tanzania, United Republic of
How they compare
Afghanistan currently reports 556,070 one-year-olds against 375,596 one-year-olds in Tanzania, United Republic of, a difference of 180,474 one-year-olds.
That makes Afghanistan's figure about 1.5 times Tanzania, United Republic of's.
The two have swapped places 1 time across 6 shared years of data; in 2018 it was Tanzania, United Republic of ahead.
Afghanistan ranks 9th and Tanzania, United Republic of ranks 12th of 194 countries.
Across the 2 decades both report, Afghanistan averaged higher in 1 and Tanzania, United Republic of in 1.
Head to head by decade
| Decade | Afghanistan | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 456,252 one-year-olds | 527,146 one-year-olds | 70,894 one-year-olds | Tanzania, United Republic of |
| 2020s | 563,175 one-year-olds | 285,494 one-year-olds | 277,681 one-year-olds | Afghanistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who have not received the inactivated polio vaccine, Afghanistan or Tanzania, United Republic of?
- Afghanistan, at 556,070 one-year-olds against 375,596 one-year-olds in Tanzania, United Republic of as of 2023.
- What is the difference in number of one-year-olds who have not received the inactivated polio vaccine between Afghanistan and Tanzania, United Republic of?
- 180,474 one-year-olds, with Afghanistan ahead.
- How many years of comparable data are there for Afghanistan and Tanzania, United Republic of?
- 6 years are reported by both, from 2018 to 2023.
- How do Afghanistan and Tanzania, United Republic of rank globally for number of one-year-olds who have not received the inactivated polio vaccine?
- Afghanistan ranks 9th and Tanzania, United Republic of ranks 12th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who have not received the inactivated polio vaccine. 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 have not had the first dose of the inactivated polio vaccine in a given year.