??
????????(13??????)?????????????,???,??????????????????,????????????????????????????????2????
???????,??2.02??,??????????????36.6%,????????????????,????????6216??,??12965??,?????????????????946????????????
?????????????????????,???????????????56.5%,????????????????,????
???,???,?50%;???,“??”???????,???47%?(??) ???:???????
?????????
???????2??????????!???“??”??????????????