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

2??????????

3??????????

4??????????

5????????????

?????:????????????10???????????????5?????1????????8????????????,8????,??5%??????

18????????????????,??????????225?????????????,?????????????5.4%????,?,?????

??????????,???????????,18????5.5%??,18?????????7.8%,?????????????????????????????????????????????,18????4.3%,???5.0%????????????????????????,??????????????????

??????

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

??,???????????,?????8???,??????????11.4%,???????????10????,???????????????????????????????7.2%?20.3%,??????????????????????14%????????????????????,????,?????????7??????12.7%??????????14.8%?

????,??????,???????????????????????????8??????????????,????????9.7%,18??????????????????10%???????????

????? ????????????

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

18?????????,??????????3.3%,????17???????,???????????????

??,8????????51.5%,????????0.5????????????????,????????

??????????????????,???????,??????????;?????????,?????

?,18??????????26%,?????????????????,????????????????8??60%,??

?? ??????????

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

??,????,8?????????????,???????????104.2??????,????????1.03%?????????????,8??(???????)??973.34??????,?????????0.2%?

??,18??????????,??????????????????????2.9%,??17???????????????0.8????,??????????,???????????????

??????????,18?????????????,?????????????????????20%,??????????????????????????????????????????????????????,???????????18?????,?????17????????????0.01?,??????????????? ???????????????:?????????????????