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

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

3??????????

4?????????

5???????

??“??????????”,??????????????

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

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

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

(??)

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