?? ?????????????????8?
????:1???????:??????
2????????-???
3??????????
4???????
5?????????????
?9?????????27?????????? (????? ????)?,?8?,18?????,???????
????????????????27???????????,18?????,????0.5%????,18???1.2%?
???????,18???????????????????????????????,?41????????,??????????29????????????,???????18????????????,???????????????????2.4%,??
???,18??,?????10.9%,???10.4????,??????????????????1.8??,?????????
????????????????????,????????????????,???????????????????????????????????????????????????????????????,??????????????20.3%?26.2%?29.9%?
?????,18???????,??8.4%,???????????????????????????7??????;???3.2%,8??5?????????????????
????????????????,??,?,?????????????,?,????,??????????,??????????(??????) ?????????:??????