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

2?????

3????????

4?????

5??????95?98?

?????,????????????

?????????????????,10?????4.1????,???????????4.6%??????????????38.9??,???????????????1.2%,????????????????

????????? ????????????:??10??????????,????????????????????????????????????3489??????,???????????????74.3%????????????????????,?????????????????8????,??????????,???,??

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

????????????,????????,??????????

????,??,2?????????????????40??????,????????????7????????????3600?????????????,??????????????

?? ????????????:??????????????????????,??8????????????????15??????????????????????,?????????????????????5.3?????????????????,??????????????????????????????,?????245.2???????????,????????????30.22%?

???????????,????????,??????????????????????3??????????????,??1?????????

?????????????? ??????:??????504.67??????????????,??????????50????????15??????????????????????

???????????,10????1328?????????????,????????,??6900??????????,??????3.7%;????2.1??,???????????????,????37?????????????????

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

?????????????,??????????????????,????

?????,????????????????,???,??????,???????,????????????“???????”????????????????,??????????????5%~10%?

???????? ??:????????,????????,?????????????,???

????,????10. 7??,????90%??,????,????????????????(????????????????) ???:???