?? ????????????????
????:1????????:????vx
2???????????
3?????????
4???????
5???????
??6?????7?????????????????? (?? ??????)????????7????????????????????????????,?????????18366.95???????????????????,?1331.12???????,??????????????????????
????,??1.78%,????????3772.47?,??68.19????????;??????????0.68%,??????6510.37??????????,???44.69???????
???????????????????????,??,?????,??4??????????,?,??
????????(????)????????????,???,????????????????????????,????????????????,??
?,?????????????,?????,??????????,???????????????
?,?“???????????????18C??”????????????????????????13???????,??????????????(?)?
????,???????“????18C??????????”,?,???????????????????,?????,???????(?????) ??????:????