????:1?????2020????:????????????

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

3???????

4?????????

5????????

?????7??????30????? (??? ??)?????30???(???)??????,????,???29??????????,??500????105????????????520????????,????220??

???? ???????

??,???,???2015??1047??,??2023?5800?????,?24%;?????539?????????????????????,???????60???;???2015??574????????2023?????1094???,??????8.4%;?????1.2???,??????1300??;????????????????????2015???2244??????????2023?????????????5260???,?????1???

??,????????????,?3335?,?29%,??????????19.6?????????,???????,?7.6%????1/4??

??????,???,????????,????????????????????????????????????,??,?“0???1”???????“???1?????N”?????????????,??696??,??43??????????????

???????????????????????,????????6?????,?????1/3,??????1/6,???(FT)?????4.9????

?????????,????????,????????????,???????????????????????????????,??2.6??,????????????509?,??,????????(???????????????????)

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