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WHO and UNICEF Estimated Immunization Coverage Time Series 1980-2014

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General Info
Geography 
Coverage type 
Global
Time period covered 
01/1980 - 12/2014
Data type
Summary 

WHO and UNICEF ask member countries to submit their estimates of vaccine coverage. These numbers are considered the official coverage estimates. From these numbers, WHO and UNICEF make adjusted estimates based on available data, potential biases, and information from local experts. The dataset is updated annually.

Citation
Publication year 
2015
Suggested citation 
United Nations Children's Fund (UNICEF), World Health Organization (WHO). WHO and UNICEF Estimated Immunization Coverage Time Series 1980-2014. Geneva, Switzerland: World Health Organization (WHO), 2015.