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

2???????????

3????????

4????????????

5???????????

???????????:??9?????????14????,8???????,????????????????????,??,?????????

??,8????????,?????4.5%?????????????????“???????????”?????????,?????????6.4%???8.6%,??,???????????????????54%?65.1%??12.6%,?????????????????

??????????,8???????????,?38726??,???????????????2.1%?

????,18??????????,???????????????,????????????????7.7%,????????10.2%,????? ??:????