Ϻ ҵ ǥ ڻδ ȣ δ ä ߽ ȭ ȭߴ.
18 û 2011 óмҵ ϰ 0.311̾. ϰ ҵ Ÿ ǥ. ǥ 1 ҵ ϰ й, 0 ϸ ݴ븦 ǹѴ.
Ⱑ ۵DZ 2007 0.312 غ پ. ȭ ̴. 20082010 0.3100.314 ̿ ̸ ȭ ʴ .
ҵ ƴ ڻ غ ϴ. ûѱ 縦 ڻ ϰ 2011 0.632. 0.643 ƴ϶ 2006 0.662 ϸ ũ ƴ.
̸ ٰŷ ϰ " ȭ ȭ ʾҴ" Ѵ.
뼱 յΰ 'ȭ' ȸ ɻ λ ̷ ǥ ÿ Ұϴٴ ݷ ִ.
б ֱ "ǥ ״ ؼϸ " ڻ ϰ ̸鿡 ä 縮 ִٰ ߴ.
ڻ ε ڻ꿡 ȣƱ ̴.
2006 (ϰ) 0.715 2011 0.700 ȭƴ. ä ϰ Ⱓ 0.710 0.801 پ. ϸ ᱹ 谡 ε ̴.
㺸 55.7% ֤ ε ȴٰ ߴ. 谡 п ǥδ ڻ Ÿ ̴. ̴.
ä 1õ ĸ ٶ ִ. 100 . Ư 10%̻ ݸ ϰ ִ.
ݸ鿡 ȯ پ. 翡 89.6% " ȯ 迡 δ ش" ߴ.
1б ְ ߴ. ںδ þ ſ̴. ε ħü ¹ ᱹ 'Ͽ콺 Ǫ' 츮 ǰ ִ ̴.
Z չ "츮 ε꿡 Ư ִ. ε ħü ''̳ 'Ͽ콺 Ǫ' ƴ" ߴ.
" äȯ ɷ Ű ä ִ ߿ϴ" "ܱ ټ ̴ Ͱ Բ ҵ ʿϴ" ߴ.<մ>