?? 9?????????M2???6.8% ????
????:1???????:??????
2??????95???
3???????
4??????????
5??????V
???????????????10????14??? (????????? ?????????)??14???,9??????????????????,???(M2)??309.48????(??,????),??6.8%???(M1)????62.82??,??????7.4%??????????(M0)??????12.18???,???11.5%?????8386???????????????
?,??????????????16.02????????????????????????????????,????1.94???????????????????;??(???)?13.46???????????????????????;??????????????1887?????
??,M2???????,??,?,??????????,????????????,???
??????????????,???????M2??????,M2????????????????9????????????????????,????,????,???????????M2???????
???,??,?????,?????????????,??????????????,???????????????,??(???????) ???????????????:??????