????:1???????wx:????????

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%?(?) ?????????:?????????