ۿ õ 11. 22 2013 27 Ž ̵ ġ ׳ о ߿̿ũ(ǥ : ) 湮 Ȳ ַλ ѷ鼭 ϴ ٷڵ ݷߴ.
()̿ũ 1989 з 2000 ()̿ũ ȯ ϰ 2004 Ȯ Ͽ ݿ ̸ Ӿ ڷ 40% ̻ ϰ ִ ׳ о ̴.
()̿ũ 25⵿ ׳ ϰ ִ ׳ μҸ ߷ ׳ ׳ 6 Ư 9 ǿž ϴ ϰ ִ ̴.
, 2004 ߱ ؿ ȸ ȿ ϱ 2009 Ʈ ϳ̿ ϰ ݰ Ȯ ۷ι Ʈ, ߱ ִ.
2012 鸸 ž ̾ 2013 3鸸 ž ϸ鼭 弼 ϸ鼭 ۷ι ڸű ϰ ִ.
()̿ũ ӿ θ ݷϸ, 20% 鿡 ȯϴ ȸ Բ Ͽ ִ ϴ Բ ϸ ϴ ()̿ũ ۷ι ϰ ִ ̴.
ۿ ()̿ũ 25Ⱓ Ͽ츦 R&D Ͽ ׳ ڸű ִ ϱ⸦ ٶ١ ݷߴ. /н±