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

2???????

3???????

4???????

5?????

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

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

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

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