??
?????? ????
????????????2????6? (????????????? ?????????????? ????)????6?,??,????,??
???,????????,???18.7????,???19.4%???4160??????(??????????????????)????,????5.7%?
?????,???????,???10.16??,????280????????????,?????????????2700????;???????????4.04??????,2??????????1??126?????3600????????,??
????????????????????????????……??????,?(???????????????????)??????????????????,????,??????118????,??4490?,???????????????????(???) ????????????????:????????????
?????????
?????????????????? ????????????????????????