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????:1?????????Qq:????????????
2???????????
3?????
4????????95?
5???????????
?????7??????????22?????? ??22?????,??2050?????????????,??????????2023??5.8%?
????19?????,????1068????????????,???????????????2030?????????????????27%??????????30%?????????????,??53.9%?????????,??????????????
??????2050????????,?????????????????2050???(??????????),??????????????????????????,63.2%????????????????????2050??????????????????????????????????,23.2%???????;?????????????,?????5.8%?
?????????????????,??????????????6.8%,??,?????????????????????????,???????????????,??????????
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