???287.8??? ???????????5.7%

????:??????:????vx

???11????????????29? (????????? ?????????????????)??????29????????????,????????1????10??????????????,??????????287.8??(??,???),????,??5.7%?

10?????????????,?????????????,???????????????????,?????,?????????????????,????????????????

??,1???10????,??,??5.8%??????????????????????,??4.1%,???????????,????????????????????????1?10??????????,?????8.0%,????????????????????????

1???????????10????,???????????11.3???,???????????3.8%??????????,?????????????????????????????,???????50%??,?????????,?????????????,????

?,?????????,?????????????,????,?????????????,?,?????????????????????????(??) ???????????:?????????