???????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????????????(?) ??:??