?? 4.5%?38726????????????????……??8??
????:1?????????:??????????
2???????
3?2021??????
4?????????
5????????????
??:????9??????????14????????????????,8?????????,???,???????????????,????????
???,8??,?????????4.5%???????????“??”??,??6.4%??????8.6%,??,?????????????????????????54%?65.1%??12.6%,????????????????????????????????
?,8???????????????,?????38726?????,????????????2.1%?
??,18???????,???????????,???????????7.7%,?????????10.2%,????????? ?????????????????:??