????:1???????????:????3????

2?????

3??????

4??????????

5??????????

??????6??18??????? ??????18????“????”??,????,????????????,?,???????????????????,15????,???????,????????3.4???????22.5%????1??1340??????,??????????52%?

??????9246????????,??2743?????????????????,?????????42%?26??100?????????,??????????????????????????????????????????????????????8????(????????????)????????????400??,????

????????4213??????????,?????170??,????????????????4.2%???,??????????????300??,????????????????????????????????????16????????????100???????????1476?????129.5??????????7.2%;??,????????????????????103.8?????16%,?????????????

??,??,??,?,???,??“??????????”,????,???????????????????????????????????????,??,????????,??????????,?,???? ???:??