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

2???50?????????

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??????????????? ??:?????????????