????: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????,????????,??????,????????????????????,???? ?????????????????:???