????????????????9??14.1%

????:???????:???????????

????10??21??? ???,10??21??,??1-9???????????????9????,????31.6?,????????????????14.1%???,????????7.7????????????,??48.3%;??????????4.8????????????,??19.8%?

1-9??????????,???2619??,???106???1-9??,?????????????5959????,??7.2%????????3982???????,????21.1%?

????:??????? ??:??