ݱ и 36.8% ϸ Ƽ. 35 ̻ ɻ ΰ ֵ и мȴ.
30 ǰɻ 2007 ݱ и 36.8% 232200 85500 ̸ Ҵ. ̴ 2006 36.0% 0.8%Ʈ ġ.
и 2001 40.5% 2002 39.3%, 2004 37.7%, 2006 36% Դ. ̴ 躸DZⱸ(WHO) ǰϰ ִ ü и 5~15% ũ ̴.
и Ƽ 35 ̻ ɻ ֵ̿ ֵ ֵ ̻ и Ű ִ. 2007 35 ̻ и ü 14.6% 2006 13.9% 0.7%Ʈ ߴ.
ֵ ̻ и 쵵 1.6% 2006 1.2% 0.4%Ʈ þ ̴. ֵ ̻ и 2001 1.1~1.2% ؿ ΰ þ鼭 мȴ.
и ¾ ڿи и ϴٰ Ǵܵ 쿡 ǰ ִ.