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