?? ?????????12?? ????20%
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????:1?????:??????
2?????????
3????????100????
4?????????
5????????
???????????????????/??????(? ?????)??,?,???????????????10?????????????????????????12???????,?????????44.9%????????????????20%?
16???????????,???????????????????????????????????????????????????????????????11???,??????????????,??4.7?,??39%;????????????,??1.8??,???15%;??,??1.52??,?????12.7%?
??????,?????????????????????,???????????????????????????????????????????????????????????????,???????????????????????????????????????????,????
???????????,6????????2.3?????????,??2.25??????6??,????????????,???1.16??,????6??????????????51.5%??????,????,?????,?????????
???,????????,?,?????,2023????20?????,??2022??80%??????,????????????????????????30????????????? ???:???????