????:1????????????:?????400???

2????????

3?????300???

4????????????

5???????

??????????????6??7???????????? (???? ??)??????7????????,?1???5?????????????,????????1032.81??,?????2600??39.7%?

?????????(????)?? ??

?,???5???????????976.02????????????????549.54????????,?255.99??,??146.67????????????????,??23.82?????

??,??5??24.68??,???32.12???

????????21??(?)????????????,??????????????????3??,?185.77????114.28??90.01??

???,??13?????????,2022???2023???2500???(?)

???????????????:????