????:1?????:?????V

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