Pol3 immunisation as a percentage of one-year-old children reached 58.0% in 2021 in Chad, according to World Bank / WHO. This is 11.5% more than in the previous year.
Historically, Pol3 immunisation as a percentage of one-year-old children in Chad reached an all time high of 58.0% in 2021 and an all time low of 3.00% in 1985.
Chad has been ranked 156th 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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