2021 ΰǰ縦 츮 ǰ 뷮 , 6~18 ̡ûҳ 3 1 ̻(40.3%) 躸DZⱸ(WHO) ǰ 1 ѿ 10% ̸(Ϸ 2,000Kcal 50g) ʰ, ûҳ 50% WHO ǰ ʰϴ , ǰ Ϸ Ļ (47.0%) 帹 Ͽ, (31.1%), ڷ(11.0%) Ÿ.
ƿ,̽ĻȰ ϱ ȣǰ , ȭ, Ʈ 缺 Է ̵ ˾ƺ ֵ (), Ȳ(), () ȣ ǥϰ ־ ȣǰ ǥ ĵ Ѵ.
ϻ ̱ õ ؼ ź ̰ų Ǵ ź Ŵ ĿǸ ̳ ÷ ϴ Ḧ ǰ Ȯϰ ǰ Ѵ 㰣 Ҷ ڡ ٴ ż Դ´.
, 츮 ߿ ǰ ÷ ϰ Ǹ ֹ Ǹ, ġС索 Ƿ 2/1 ̴ Ľ ϻ õ ̾⸦ غ.