?? ??8?????? ?????????
????:1??????????????:??????wx
2?????????
3?98??????
4???????????
5????????????
????9????????????18??????????????????????? (??? ??)?,8??934.3???????????????,?????1.57%,?????????;??2.51???,???
???,??2009????????????,???3????,2015?2.8???,????????6???8?2.51??,????
????,??,2021??900????????????,???????????????8??934.3?????????????,??????????????????:????169.3?????????116.1??????107.8???
????18??,??,??,?,???????,????,??,??
??,8?????2340.66???????????,??????????0.03%,??????0.01%????????,??1153.43????????????????????,?1187.23???(?????) ???????????:????????