Ǹ 16 ƻ 4 ǥġ 3 ̻ .
ƻ ڴ " Ⱓ ǸŴ Ϸ 1000 ߴ"鼭 "Ư 2 ֿ 1 2000 Ϸ 1700 ̻ ϸ鼭 ݰ 簳 ߰ſ ̰ ִ" ߴ.
ְڴ 94 ̼ȭ(1916 7 ). ۿ(2008 12 ) 2 6Ϸ ̸ ߴ.
2007 ݰ꿡 ȥ , ƶ κΰ ߴ.
ݰ꿡 ʷ ȥ ø ̵ "ȥ 1ֳ ۳ 12 ݰ ȹ ƽ" " ¾ Ʊ Բ ݰ꿡 ȥ ߾ ǻ ʹ" ߴ.
ƻ ڴ "ǸŸ ϸ鼭 ݰ簳 ɰ ־" "ݰ Ϸ绡 簳 ֵ ּ ϰڴ" .
ƻ 13Ϻ 簳Ǹ 켱 ϴ ǸŸ ߴ.
23 ǰ 3 , 12 2 , ʵл Ƶ 1 ̸ 簳 1 ϸ 50%, 2 40%, 3~6 30% ־.