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

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

3????????????

4???????

5???????

??????????????:??????????,10?????????????133.2,??2.62????????????,??,???????

????????:10????

10??????????,????28????5.9??,????????????2.5%,??????????21.4%???????,?????????????????????17??????????????,11??,??????????????????????????????10%?

???? ???????:10???????10????,??????????,??,??????????????????????

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??????????????:????????????,?????????????????????,?????????????????,????,??????????????,?????

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?????,??????????????8????9?????????,???????????,??????????5?????????10???????,????,?????????????

???,???????????????????????????????,?????????????,?10???1???????????????????4.5?????3.8???????????????,10??3.69???,????9?7.75%?

10?? ??

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???,??,????2.1????,????????????????????????????????????????1??????????????

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

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???????????,10??????????1.05?????,??90??,??????????? ?????????????:???????????