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

2???????

3?????

4??????????

5??????ktv???

????????????????8???2??(?? ???????????)??2??????,?7?????0.2?????4.3%,?????????2021??10???????????

?,7?????????11.4????????????????,??,????????6??????17.9????????12???????,????21.5???????????,7????????3.6%,?????2021?5???????????????

????????????????,???5.5???,??48%;?2.5?????;??1.4?????????;??2???????????

????,7??“??”?,???????????????“????”???“??????????????”,???12?????0.5?????,??????????????????????????,?????????,?“??”????

????????7????????????31?,??5.25%?????????5.5%???????????????????2023??9??????????????????????????,??“??”,?????9??(?) ??????:??????