???? ? 386?… 13%↑
???? ???? ??? ?? ??? 2009? ?????? ?? ???? ????? ??????? 1?? ??? ??? ????.
28? ?????? ??? ??? ?????? ??? ??? 4?5167? ??? ???????, ???????? ?? 1?? ????. 4?? ?????????(KIST)?? ???? ??? ??? ????? 4?3200? ??? ?? ??? ?? △????? 4?3178? ? △?????? 3?9118? ? △??? 3?9072? ? △???? 3?7110? ? ????. ????? ?? ????? ?????? ????? ??? ???? ?? ???? ???? ? ??? ???.
?? ??? ??????? 1?760? ??? ?????(1?448? ?)? ?? ???? ?? ?? ??? ???. ???? ??????? ?? ??? ?? ????? ?? ?? ?? ??? ??? ?????? ?? ??? ??? ????.
??? ????? ??? ? 386?6000? ??? ???? 13.2%? ???. ????? 654? ??? ???? 10.7% ??? ?????? 7?2000? ??? 22%? ????. 25? ???? 83? ?????? ??? 286? ????? ???? ????? ?????????? ???(www.alio.go.kr)?? ??? ? ??.
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