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

2???????

3????????

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

5?????????

????12??3???????????? (? ??????)?????????????????A??????3????????(??)??????,????????????????????,????????,????“??”?

?????,?????3378????????????????,????????????????0.44%;??????????????10713??,??0.4%;?????2245???????????,??0.44%?

??????????,?12?,A??,???????????,??????????????,???,??????,????????A????????

?????,???,???7.3%,?????????A????????????????????????????;??,?30%?????,??????????????????????????10%?

?????,?,????10%??,??

?,?????????????????????????,?????“??”????????????????,??????????????????????????????????????????,????,???,????(??) ?????????:????