Pol3 immunisation as a percentage of one-year-old children reached 81.0% in 2021 in Vietnam, according to World Bank / WHO. This is 1.25% more than in the previous year.
Historically, Pol3 immunisation as a percentage of one-year-old children in Vietnam reached an all time high of 97.0% in 2009 and an all time low of 2.00% in 1983.
Vietnam has been ranked 115th within the group of 171 countries we follow in terms of Pol3 immunisation as a percentage of one-year-old children.
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