???31.9???? ???????????????14.5%

????:??9598?:??????????

????:??11???22??,???????????10??,???31.9?????????????,????14.5%?????,??7.9??,????????????????48.0%;??4.9????????,?????20.3%?110??,?????7181??????????,?8.3%;????4502???,????20.7%?

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