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

2?????????

3???????????

4????????

5??????????

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

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

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

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