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

????:??????150???:??????

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