?? ??????????????8?11.2?
????:1??????98??95:???????????
2????????
3?????
4??????????
5???????
?9?????????20?? (?????? ????????????????)???20????,????????????????8?????????????????,??????????????????????????????,????11.2?????????????????????,????12.6?????????????
??,?,?????????????,????????????
??????????,??8?,??11.0%,?????????????????????1.2????????????????????????,???????????????????????1.2??????,??????9.1?????
??,???1?8??,??????????6.8%??????????,???????????????,????7.3%,??????????4.1%?(??) ???:???????????????