20~30 
Ӹ ƴ϶ A  ġ 40뿡  ü  ִ  Ȯε  ǰ 䱸ȴ. 
ǻȸ ֱ ǰп(SCL)  ֱ 5Ⱓ  A  ü  м  ̰ Ȯεƴٰ 7 
ǥߴ.  45,000 ȯ      25,000 ȯڸ  ü˻縦 ǽ мߴ. 
Ư ָ  A  ַ 20~30뿡 ߺϴ  ˷ , 40 ̻ ɿ A  Ǽ 2005 
73 2009 1,887  ̴. 
ǻȸ ð ϸ鼭 A  ü ȹ ߴ 30 Ĺ  40 ʹ ϴ    
߽ ǰ ִ١鼭 40 ɴ뵵 A κ ϴٰ   , 40 Ŀ A  Ǹ  ġ  
Ƿ  A  ü˻   ǽ  Ѵ١ ߴ. 
ü  ɺ ǰ   , 30~34 29.5%(), 36.7%(), 35~39 
57.0%, 65.4%, 40~44 81.1%, 88.9%  ü Ǻ   Ÿ. 
ǻȸ "뵵ÿ ǿ ü   ѷϰ Ÿ , Ư 40 ʹݿ ü    
ƴ" ߴ. 
  ڷῡ , õ A  ŰǼ 2008 , , õ ü 81.4%, 2009 81.5% 
ν, ַ ǿ ϰ  ְ ִ. 
ǻȸ "ؿ ̾ ǻ鿡 < A    ȸ > ̸  ϰ, 10/20 
 ! 30/40 ü˻ ! ijġ  A  ȫ ǿ ġϵ  Ƿ  "̶ 
ߴ. 
ǰ  ù - ̴ (www.hidoc.co.kr)