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

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

3????????

4???????

5??????

??:?????,?(6????????25????????????)???????,2012??2023???,?????11.1%,???30%???????????????????????????50%???

?,??,2012????2023??????,??79.4%???????92.3%,??5300??,????4000???1.24??,??????500?????6?????36??;???,2012??2022????,?????????????2.8?????????35.9?,?????????62.4%???90.9%?

????????????,??????,2012?????????????2023????????????,?????11.1%,????30%?50%?,2019?,???,???????

??????????????,????,??????80%?????????,????????????,??????12.7?“??”????????????,???????1100????????????,?1800????????????????? ?????????????:??????????????????