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

2?????7??

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