?? ????????11.5??
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????:1??????????:??????
2??????699
3?????
4????????????
5?????????
?????8????????2???? (?? ???)8??1?????,????,????????????24.8????????,??0.7?????????,???????????????2.9%??,??11.5????????????,??????????,?8.5??,????3?????????
??,??,??,?????????????????,??????,?????2.48??????????????????2.66?????????,???
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