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

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

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

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

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

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