Updated daily
View our work on COVID-19 vaccinationsProtein-energy malnutrition (PEM) death rate, measured per 100,000 individuals versus gross domestic product (GDP) per capita, measured in constant
international-$. PEM occurs as a result of insufficient caloric or protein intake.
Our World in Data is free and accessible for everyone.
Help us do this work by making a donation.
We use cookies to give you the best experience on our website. By continuing without changing your cookie settings, we assume you agree to this.