?? 9?????????M2???6.8% ????
????:1??????:?????????
2????????
3?????150???
4?????
5?????????????
???????????????????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?????
?????,??????????????,??????,??????????,????,??,??(??????????????) ??????????:????