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

2????????

3?????????

4???????

5?????

??(13???)???????????,????,??????????????,??????????????????2???????????????????

???????????????,???2.02??,??36.6%,????????????????????????,???6216??????,??12965??,???????946?????????

????????,???????56.5%,???????????,??????????????????

?,????????????????,??50%;???????,“???”???,????47%?(?????????????) ????????????:???????