??????????????????????? ????

??????????????????2?6???????????? (?? ?? ????)???6?,?,????,????

??????????????????,??????,????????18.7???????????????????,???????19.4%??4160????(??????????)????,???5.7%?

??,????,??????????????10.16????,??????280????,???????????????2700???????;?????????????4.04????,2?1????????????126?????3600?,??

??????????????????????……??????????????????????,??(??????)??,????,?????118???????????????,????4490????,??(??) ????????????:????

??

??:???????????,??????????,??????????????