????:1?????????????:??95?????????

2???????

3?????????

4?????????

5???98??

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

????????????,??????????,??200?????????????,?????????????????????????????????????????12??,????????????????

?,????????????,??????????,???????10%???????????,???20%????????????,????????,??????????????6000???,??????????????

??,?????????????????????????40??,??????30???????????????????????,???????????????,????????????????????????????,????,????????,????????????????????,??,???,????????????40%?

?????????????????,???12??????,???5.0%;???????????10.6%,?????,????????????????????????????????32.3%?9.6%?9.0%? ???????:????