????:1???qq????:????????

2???500??????

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%,?????????? ????????????????:??