????:1??????100???:?????150??

2???????

3??????????

4???????????

5???????

????(31??)??,??????,????????,??????,????????????????????????,????????14.06%?10.23%,??0.75%?8.36%?

????????,???????????????????????????????????,????????????????????????????,?????????

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

(????????????????? ????????) ?????:????????????????????