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

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

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

4?????100???

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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