?? ???5??????????????382.2?? ???4.2%
????:1??????V:??????
2??????????
3?????????
4??????
5?????????
???????????6?6???????????????? (??????????? ??????????)?6???????,?????????5????,???600??,????,?,?????????????????????386?????,??5????????382.2???,?4.2%?
????5?????????2??,??“???????”????? (??)????? ?? ??????????,???,?????,?????????“????????????????”????????????,?,???????????,??,??“????????”??,???????????????????????10????????????????,?????????????????????????????????????“??”????,????57.5%;???122.1??????,?????“??”??????????10??????????????
???????,??????????,????,????????(??)??????????????????????,??,?????“??????????????????????”????“??????????????”???“???????”?????????1???????????????????4?????????,???????13.6%,?????21.4%?
??,???,????,?????????,????????????????????????????,?????????????“???+???+????”???????,???????????,????????????????????,??????(??????????)
??:?????