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

2??????????

3???????

4?????

5??????????

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

10????????????????,?????????????????????,????????????????????0.7????????????????,10?????????????????????,?????9??????????????17.1??????

???10????????????????,????41??,????????????27????????9??,??,????????????9?????????????22.3?????????????????,????17.8??????????????????????,???????????4.5%,???

??,10????,?????????????????????12.9%,???????????1.9??????,??????????????????????????????73.3%?48.8%?

????:“???????????????,?????????????????????????????????????????,??,??,????,??????????????????,?????????????????”

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