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

?????? ????

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

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

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

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