Fig. 6
From: Global diversity of policy, coverage, and demand of COVID-19 vaccines: a descriptive study
Current demand of vaccine dose per individual in the target population. A Demand of vaccine doses for primary immunization per individual in the target population. B Demand of vaccine dose for additional/booster immunization per individual in the target population. Target population is defined as those eligible for primary or additional/booster vaccination recommended by each country’s immunization policy