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

2?????

3???????

4?95?98?

5?????????

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

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

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

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

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