????:1???????:????qt

2?????????

3???QT?????

4?????

5?????????

????9?????????????20?? ???????????,????20???,???8??,??????????????????2023???28.3%,????49??????2023????????8???,?????,??????????

?????,??????????????29.9%????25.6%?

??????????????????,????????(????)???????2.9%,15?????12.7%????????????,?(??)????7.2%?

?????,??????????????????8???????(2020??100)??108.7,??????2.8%?????????????4????????

??,?????????????????26.2%,??????15.1%?????,?????,?????????3.8%? ???:??