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

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%????(???)

??:???