Type to select a Country
|Proportion of countries||111 out of 194||92 out of 194|
Step 1) Calculate the number of serious AEFI cases per million total population in each Member State. Sum the number of serious AEFI cases from VigiBase for each Member State every year (this should also include data related to all vaccines that is used in the country including vaccines under EUL). Divide the sum by country population estimates for the corresponding year obtained from the most recent UN Population Division's World Population Prospects (UNPD WPP) available at the time of reporting, and multiply by one million.
Step 2) Calculate the indicator numerator. Count the number of WHO Member States which reported at least one serious AEFI case per million total population.
Step 3) Divide the indicator numerator by the total number of WHO Member States (denominator equals 194 WHO Member States).