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

2???????

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

4????????

5???????

???????11??????????????????????22???? ?????????????22??????????,?????????,???????,???,?????????????????????????????????,??????????????????????,??????????,??????????????????????????,?????????????????????,???????????????

???,??????????????????????,????0.35????????0.6??,????????????9?????????????????????????3.5%????,?????0.31??????????,???????????????????????

???,??????????????????,??????????????????????,??????????????????????????????????????????????,????????????????35.75??,??????25%,???????5.78????,??13.4%?

?????????????????????,?????????????????????????????,????????,??,?????????????????????????1-9???????????,????27%,????“?????????????????????????”?????????????????????3.2????,????????????????????

???????,??,?????????????????????,?8.9???,??????15%,????26.5%,??2.1?????,???

??????????????????,???????????,????????????,???????????????????????? ???:???