Question

In 2013, roughly what percentage of the human population failed to secure adequate food calories on a daily basis and was therefore classified as “undernourished”?

Answer 1

Due to poverty in 2013 about 13% of the worlds population was unable to procure adequate caloric and nutritional intake resulting in a deficit considered "undernourished ", essentially one in nine individuals, most commonly in developing countries, were unable to meet the caloric needs of daily living.