ǿսô 20 ҿ ΰ ǽü 뿪ȸ . ̳ ȸǿ ð Ͽ. ȸ 뿪κ ðȹ, м, ذ ǿ-õ, ȣ û 뼱 䳻 ̾ úμ ǵǾ. ݹ 뿪 ݳ 9 뿪 ϰ 40% 1߿ 뿪 Ϸ ȹ ִ. 뿪 ϷǸ 2008 ǽѴ. 2009 ݱ ߿ ؼ ذ 2009 Ϲݱ ϰ ȹ̴.
ռ "յ Ϸ ðȹθ Ͽ ֹΰ ؼ ϴ ŭ ؼҿ ΰ " ߴ.