????????????:?1600??

???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%??????????????(?)