Pol3 immunisation as a percentage of one-year-old children reached 70.0% in 2021 in Tanzania, according to World Bank / WHO. This is 7.69% more than in the previous year.
Historically, Pol3 immunisation as a percentage of one-year-old children in Tanzania reached an all time high of 97.0% in 2003 and an all time low of 46.0% in 1981.
Tanzania has been ranked 138th within the group of 171 countries we follow in terms of Pol3 immunisation as a percentage of one-year-old children.
Buy annual subscriptions for all our products.
Helgi Library 
