????: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%?

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

??????????????:??????????????????