??? 30? ‘????’… ???? 25?? 2??... ??? ?)? ?? 25?? ? 2? ??? ??? ????. ?? ??? 1998~2002? ?? 7.16??? 9.64?(2003~2007?), 9.5?(2008~2012?), 13.66?(2013~2017?)? ?? ?? 5? ??? 14.8 ...2023-08-04 ??? ? ??? ?