??????????????????
???????2?????????????3?????? (???? ??)???????????,??????????,????????????????????????????????
?,???????????? ???????????????????,??????????????????????????????????????????,??????
???????,1?28?0?2?????????3???15???????????????,????2.6?,??44%,????????,???85.7%,??8.3%,?????????6%????????????????????????,??????????????,??????1400??????????????????
???,???,???????,??????????????????,?????,???(??)
???:???????????????????
??
???:????