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

2??????

3???????????

4?????????

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

?6??17? (????????? ????? ?)???????????,???????,???????????,???????????????????????????????,?????

?17?,???,?????60880???????

?,????,?????17??(??????)?????,4.78?,?????4.15?????????????????17???????10???,?????????????????,???4???2????????????????

6??17?,??,???????? (??????????)

?16?????6??17??????6???????,????????????50??(???????????)281??50?????,?18??(????????????????)98??????100?,???????375.6?????9?8?17????6??,????35?(????????)264????250?????????,??16??(?????)78????????400?,9?(???)25??????500??,????875.5??????????????,?109.1???

???????????,?,???????74??(????25.3%)???24??,??30?????25???????16????3???????

??????6??17??0????,????????????????????????????(?)???????????????

?,16??6??,??????????????????18???????23????????,????0.07??6.27??

?,?????17?6????????,??(??)??(???)???????(???)???(??)?????????????????????(??)??(??????????????)???(???)??7???(????????),???

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

????:???