????:1???????vx:???????

2?95??????

3?????

4????????

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

?????????6?25??????????? ??????????????????25???????????????,5????14.8%,??9.6%?????2??????????????

?????????,??????????5??????????121???????????????????(??????????,??),?????????????3.1%??????????????????3759???????????????????,??3881???????

5?????????????,??18.7%???,??,??????????????,??50.2%????31.5%;??,???????,?26.6%?

???????????????5?????????,?????12.5%?????????????????7.4%???,?1052??????????,??????????5.5%?

?,5?????????????,??????????????????????????,???????,??,???(????) ??????????:???