????:1?????????:??????????

2???????

3????????????

4???????

5??????????

?????????8??????????????????9??????? ????????9?????,????7??????????2.3%,??????6??????????2.2%???????????

??????????????????,????,????????

???,????7????3.9%????????,??13.9%,????????????????????????,?????,??????????????

?7???????????1.7%??????????,???????????3.6%,?3.3%,????6.2%?????,???????????????????????13.9%?

??7??1.3%??,?45%;???????????????6.1%?

?????,??7????2.7%;???????????,????????????????2.9%?(??) ??????????:???