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

???????? ?

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

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

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

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