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

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

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

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

(??????)

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

??

??:???????????,??????????,??????????????