?? ???????????7.65???
????:1???????????:????vx
2???????????????
3????????
4???????
5???????????
?????10????8????? (?)?????8?,????,????????7?,?????????7.65???,?5.9%,????2019??????????????10.2%;???7008.17??????????????????????????,????????????6.3%,????????????????????2019????????????7.9%?
?,?????,?????????9686.23????????????,?2023?25.4%????,?????????????????????,???
???,?,????????????????80%,??50%??7????????????,????????????????????3??????????(??????????) ????:????