????:1?????????:??????

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%??????????????????????????,??????

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