Pol3 immunisation as a percentage of one-year-old children reached 79.0% in 2021 in El Salvador, according to World Bank / WHO. This is 14.5% more than in the previous year.
Historically, Pol3 immunisation as a percentage of one-year-old children in El Salvador reached an all time high of 99.0% in 2007 and an all time low of 20.0% in 1983.
El Salvador has been ranked 118th 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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