????:1??????????:?????V

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

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