?:??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%???(?)