????:1??????????:????????

2??????????

3????????????

4????????????

5???????

????????????????:?????????9??25????????,??,????,????????????????

????????,??????8????????????????,???????????10.8%;???17%???50%?9?,???????????

??????,???????????8????????????,??????????????,??????????3.4%?48??????,???????????????????????2.4%??5%,??????????3????????2.8????????????11.6????????????????????????????????????

????????????????????18????????????,??????14.9%?8???????????,??4.2%,??7????

????110?????????

???,????????????????????,???????????,?????,“?????????????????”???

???? ???:?????????????????????????????????????????,?????1500??????????????,???????,??,?????“?????”??

???????????????????,????????????????9?????????????24????,?,??110??????????????24???????????????????,???????????1.8?????????

???,???,???,?????????????????8??????????????,???????????????15%??????20%????????????????????

??,???????????????????,????

?? ??????????????:????????????????20?????????????????????,??8???,??????????????????????????????????,?????,?????????????????23??,????,???,??????????????????????????,??? ?????:??????????????????????