??????????????52???????

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

???????12?28???????????(?? ???????????)?28?????,????????(27?),?322????,??52??,318????

??,???7?????10?(????????????????????12?????????27???????????????????1?5???),?,??

??,27?,??85.2%?

????,?47.8%,?????????,??28%???????????????18?????19???????????????,50??????????59???????

?????,?17??????????,??????????????,?17????,???????4???????(?????????????) ????:????