????: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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