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

2??????V

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%???,??????

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