????: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%?

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

???:?????