????:1??????V:????????????

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