?? ???20000????
????:1??????:100??????????
2??????????
3?????
4?????????????
5?????600??
????9????????27??? (?? ???)??27?,????20000??,??4??????
??,????????20421.78??????,????????????2.5%;???????4354.96?????,?????3.45%;??????7205.63??,?1.68%?
?,??????,???,??12%,?????????????4%,?????????21%?
???????????????????????????,2024????,?????????,???2023??
??,???????,??,?,??(??????) ????????????:??????