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

2?????

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

4???????

5??????????????

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

???,????,????????????4.1%,?????5.8%????“???”???,??“????”,?????????????????????10%????

????????????????????????????????45.9%??28.3%,????????????????????????“?????????”??????,???????“??+???”???

??????,??????????????,?????????????????????????,??????,??????????????254.16?????????????9.78??,??????????????????24.50%????15.00%? ?????:???????????