????:1???????:????51??

2???????

3???"??"???

4????????????

5?????600?????

????11???????22?????????? (?????????? ??????)????????????22?????????????,9??????105,??;????1.2%,??14.4%,??????????

?????????,?????20????(??????)??,???,?????????????????

??,???13???,????????????????????????????

??,19????(???????)??123,??,?????18???????,???????,19????????????????(????????)???????????????????2.5%,??????????????????28.7%????????????????

“????????????”???????????????????????????????????????????(????????????) ?????:??????????????????