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

????:?????????:??600?4???

??????????11??22???????????? (??? ????)??????22????????????,9??????????105,?????????????????????;??????1.2%,?????14.4%,???

??????,??20???(????????????????)????,??????????????,???

??,?????????13??,????

????????????????,19???(?????)??123,?????????,?18???????,?????????????????????,19??????????????????(??????)???2.5%,?28.7%???????????????????????????????

“??”??????????????????????????????????????????????????????????????????????????(????) ??????:???