A??????? ?????????

??1????20????????????? (? ?)?????A???????20??(????)?????,????,????,???,????“??”?

??????????????????????,????????3244?????????????,???0.08%;?10256?,?????????????????????0.94%;??2104?,?????????????1.81%?

???????????,????????A??????,???????????,???????????????????,??????

??????????,???????,??????????????????,???????????,?????????????????,??,??????

???????????,?????????????????????????????,????????????????????????????????????????2.4%?2.31%????1.83%,?????????????????,???????????????????????????????????????????????10%?(????) ??:??