ǰ߿ ȥ䡯ϴ 1  ǰ ѳ  ߴ.
1   ŭ ȥڼ Ļ  ø, ϸ ȥ䡯  ο ȭ ƴ 츮 ϻ Ǿ.  ̵   ϰ Ļ縦  찡  ̷ ĻȰ ȭȭǸ ұ  ʷϿ ο ǰ    ִٰ ϴ 鵵 ִ.
  ȥ Ļϰ Ǹ 1 Ļ縦 ϰ ȴ١(35.8%), 2 νƮ ǰ ַ  ȴ١(19.2%)   ̻ Ļ縦    ִ  Ʊ . (ó: (2016), 1 ,  ǰ    , ѱǰ߿)

ȥ ϰ  Ľ ĩ ߸ϸ ܹ, Į, Ÿ, ̼  ʿ Ұ ϰ Ʈ   ǰ Ҵ  ϰ ϴ  ұ ʷ  ִ. ȥ ַ ϴ  Ļ   , , , ġ     ָ ̷  ̴.
ݺǴ   ϡ Ļ  ұ   缺ȯ ̾ ɼ . ѱǻ ȥ䡯Ȳڷ(2017) ,    ȥ Ļϴ    34.7%    Բ Ļϴ 캸   10%p    мǾ.
  ū  2016 ɴ뺰 1  Ȳ(û) 캸 20밡 93 , 30밡 95  û    ٴ ̴. ̷   ȥ  ұ     缺ȯ  ӡȮ  ȴ.
Ӱ ѿȸ ȸ ȥ ǰĻȰ õ   پ ǰ ϴ  ߿ϴ.  ʰ ϰ   ִ , ǰ, ߰ Բ ϱ Ѵ. , Ʈ   ʰ Ļ ü ϰ,   ִ  õõ ĻϿ İ  ϴ  ڴ. ߴ.
ó: ǰ ñ , ̴ 
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