????:1???????????:?????????

2??????

3?????????????

4??????????

5?????????

??:??????????????????????????6????????????????28??15????????????,?????????????????,?????

15???,??????????135.3????????????????,??5.9%??????????????,?????????????????????????

??????????,15????,?????????????????5.7%,???????,?6.1%,?????

??,15???,???????????????????5.9%,????????????14?????0.9????????????????????,????;?????????????????????

??,??????15???????,????????11.4%,????????14?????????????0.4?????????????????????????5?,???????????,????,5????12.6%,????????????????4???????????????3.7???

???,???15??????????????????,?????,5????????,?????????????

?????:?????