????1?????????20? (????????????? ?)??A???????????????????20????????(?????)???????????,?,????????,?,????“??”?

???????????,??3244?,????????0.08%;???????????10256???????????,???0.94%;?????????????2104????,?????????????????????????1.81%?

????,???A??,??????????,????,?????????????????????????????

???????,??????,??????????????????,?????????????????????????????,?????????????????????????????,?????????????????????,??????

?????,???????,????????????????????????????2.4%?2.31%??1.83%,???????????????????,???????????????10%?(?????) ??:?????

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