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

2????????????

3?????????

4??????

5???98??

????“??”,???????????????????????????????

?????????????,1??,?????????,??????????,??????????,???????????

1??????,?????????39.62%???????????????????????????????????60%?

1???????????,??????????,????????????????28.39%,??7.41%,???????????1.38%???????????????64.88%,????;??????58.26%,???

(??)

???????????????:???