| 
	
		|  | 
 
		 
		
			|  |  
			|  |  
			| 
    
        | 
                 
                    |  |   
                    |  :    ȯ ȴٸ顱ݺͶ  ǰ ì⼼ |   
                    | ȯ 2019    ڰ  ̴. ֱٿ  ȯ     ־   ü , ݿ, Ģ     ǰ ìܾ Ѵ. ̹  ǰ       ǰ ѹ  ų    ƴ ϴ  . ֱ ǥ    α  ǰ  ʴ  ǰ ϸ ߿   ִ  ȯ    ִ. 
 
  б ǰ а ȣ ڻ  2003~2004 20~39  3,565,189   ǰ  0 6  οߴ. ڰ   ǰ .  16.1Ⱓ  Ⱓ  ó  ȯ ߺ Ǽ 39,165̾  55  ߴ. ,  ǰ  0     ȯ   0.23%  Ұ  ǰ    6   ȯ  ų 0.02% ̸̾. ٺ  ,  ǰ  0     ȯ  Ȯ 1  26%, 2  49%, 3  65%, 4  75% 5  82%, 6  85%  Ҵ.  2003~2004 2005~2008 ǰ      ǰ  ö  ȯ   ϴ  ߰ߴ.  1    ȯ   21% ߴ.       ǰ  ȯ  ߺ 谡 ֱ  ̵  ǰ ȸŰų ϴ     ʿϴ١ .̹  14(ð) м Circulation Ǿ ̱ ǰ  Ʈ HealthDay ߴ. 
 
 |   
                    
                    |  |  |  
 
 |  
			|  |  |  |  |