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

2?????????

3???????

4??????v

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