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

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

3????????wx

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5???????

??????????????2?????19?? (????? ??)????????????????????19??,1?975.9?(????,???????????????),??13.4%,????27.5%?

????,???4229????,???7.8%?

??,1????????????287.8??,?667.8????????????????122.4?,???????????12.5%,????????????????2024?????????0.8??????????????????????????68.4%???23.9%?

??????????,1?,???????????????324.4%;?????,??104.3%?

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