ǻȸ   ǿ ϴ  20~39    1,000  A   ν  ,  68.9% A  輺 ϰ  81.2% A       ʿϴٰ ߴ. 
̹  ֱ A       ϰ ִ 20~30    ȯ    å ʿ伺  ν ˾ƺ  ƴ.   ,   73.5%  ̵  A   ϰ ־ ڽ A   迡  ִٰ ϴ ڵ 42.5% ߴ.  ұϰ   Ҵٴ ڴ 21.8%  輺    ൿ ̿   巯´. 
A    ʿ伺  ν     64.5% 66.9%  濡   ü , ټ 81.2% A      ߿ϴٰ ߴ. 
  뺯 A   ٸ ġ    Ģ Բ   ּ å ȴ.  ؿ ۳    Ǽ پ  ǽı پ ȵ ̶͡        ΰ      ⿹ å Ȯ Բ,    ûҳ   ,  ȯ  豺 ؼ  ϴ    å Ǿ  ̶͡ ߴ. 
̷     ȯ A  ü  Ƿ ,    뵿  ʷ  ְ ȸ ܹߺ Ű  ȸ  ǰ ִ. ǥü迡   A  ȯ  2002 300 ̾ 2008  7õ 900, 2009 1 5õ  ߰ ص ̹ 5õ 200  ̻ Űƴ.    ȯ ڴ ǥü迡   ȯڵ ԵǾ ϹǷ ǥü迡  ġ ξ   ̶ ȴ. Ư    80%  ȸȰ ռ 20~30 û ȯ   ̴. 
 ̹ 翡 A  ߺ  ִ ڵ ġḦ    56 Ƿ   Ÿ. ̵  90  ̻   쵵 ־.  ߺ  82.1%   ϻȰ   Ҵٰ ߴ. 
A    μ   ȯ к  ̷  Ǵ  ̳ Ĺ   ĵ  ִ. ȯڿ   Ű  ־  ̳  ̿   ְ Ư ܻȰ    ӵ Ȯ  ִ.    ᳪ        ִ. 
1997 A    鼭 Ҿ α   ݸ, ûҳ    ü  ް   ȯ  ֿ   ִ. 1979 15~39 ü 缺 80~90%  Ϳ  ֱ 鿡 ϸ 15~29 10%, 30~35  ܿ ѱ   ü 缺 ġ δ. 
 ο       A   1  ϰ  Ϲݱ  ǥ ⿹ ԵǴ     å õǰ ִ   ,  A ܿ   ⿹  ȮϿ      ϱ⸦ ٶ١  ߴ. 
     A åȸ ѽ ϰ,  ؿ  ȸ Ͽ A åTFT  A     ǿ  ߴ.  Ƿ   A   ȸ ס , 1020  , 3040 ü˻  ijġ  A  ȫ  ǿ ġϵ  Ƿ   ִ.  ʿ ȸ  Ǵ籹   A  ûȸ ϰ  ڸ  ȫ ϴ  A    پ ķ ϰ ִ. ̹   ϰ ִ A  ķο  ü   67.6%  ϴ  Ÿ.
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