????:1???????????:???????????

2?????????????

3?????vx

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

5????????????

??????????6?????28?? (? ????)???28?????????????????2024?????????????15?????,15?????,?(??)????6861?????????(??,?????????????????),??5%,??????14???????????1.3????

15?????????????,??,????2%?????521.4???,????12.8%,???????????????14??6.9??????

15???,???341.7?,????0.8%,????

15??????????????,????,???????????(?????????????????????????????????)???????????4.5%;??????,????(??????????????????????????????????????????????????????????????)?3.9%;?,??(???????????????????????????????????)???3.3%?

15?????????,????????(?????)????17??,????????40%?(????????????????) ?????:?????