ѱ ǿ ӹ ִ Ÿ.

(WEF) 25 ǥ ‘2013 ‘ ѱ 136 111 (108) ϶ߴ. ѱ 104(2010)107(2011)108(2012)111(2013) ϶ 2013⿡ ƶ̸Ʈ(109), ٷ(112), īŸ(115) ƶ .

ȸ, , ġǷ л, 4 о߷ ̳ ⱸ ڷḦ , м 뵿 , ʵ , ǿ , 14 ǥ (0:, 1:) Ű.

ѱ (0.959), (0.973) о߰