????:1?????sz:???????????

2??????????

3??????????

4???????

5???????????

??????2??13????????? (?? ???????????????????????????)???????????13????????,????,????????????????,??????1940???,??2???????????????????????10?????1600???????

??????2?????10?????????????,????(???14.1%),??????????????????,????????????,???

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

????????????????????????,??????????(2?????????????????5??????????10????),????1.08???????????????????,??2???????14.6%,???85.1%??????????????4300?4800??,????????

?“??”???,?????????????????????,???????????800?????????????????????;?2?????????21?(30??,???80%)???????????????????????,??30%?50%???,??5????

????????,?19???????????100???,??1.2????????????????

??????,??????“?????????????????”“???????”???????????,?????????“??????????”?????????,?????????????2000??,??????700??

????????????,??????,????110????,????5.5%????(??)

??:???