?? ?????:???????????4.6%,????????
????:1?51????app??:?????
2?????VX
3???????
4?????
5????????????
?????????????????:????????????????????20????????????,????????????,18?????????????????,?????????4.6%?
??,18?????????????????????,???29.7%,?????????????????????????????0.8??,???“???”?????,?,????????????????
??????????,18???,????10.7%,?????????????11.5%;??????19.1%,????
?????????,????20182023???????????????????????,?????????????4???????????????????,??,???????????????????
??????????:????????