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

????:??100???????:?????????

??????????????(??????):??,????????????,??????????,???,???????????????????

???,?3.1??????????,?????14.7???????????????????????????,??“???????”????????????????????????,??6??,????????????????11?????,????2???????????????????????,?????????????????????????,???????,???????????

????,?????????,???????????????????????????????????????????????,??110??,??4.54????,??15.1%,????????????1??????????????,??????????????,????????????????1100????????,????????1300?????????????????????????????????,?????990????

??????:?????????????????????