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

2????????????

3???98?

4???????

5??????

??????????????????12????20????????? (????????? ?)?????????????20?????????????????,???????????2000??????????????????????

???????????????????????,???????2004?????????9??????????28??????????,?????,???????????(2005???????????????)?100???????????100??????20???,???????????2.3?????

??,????1400??????2000?????,????????????,??1000???????,????????????????????13%,?????50%?

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

????????????????11????,??????,???????????????????????(?) ?????????????????????:????