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

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

3?????????????

4??????150

5?????????????

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??,?????????????(PTA)?????????(MEG),?????????,???,???????????,??????????????????????????????????

??????????????????,??????????????????????2023?,???????1661??,??????34.9%,?????????????42.2%;?????1310????????,???????13.7%;????????756???,????????????????????23.8%?

???,??????????,??????????,?????????????????,????????????????????????????????????????????????????,????????,????????????,????????????????,?????????????????,???????,???????PTA????

?????,??????????????????PTA???????????PX?????????????????,????????????,????????,?????,???

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