????:1????92,95,98?????:????????????

2??????????

3?95?98?????

4?????VX

5????????

?7??????23???? (?????????? ????????)?23????????,???,????????283???????,??????34.7%?

?????????????,???????????,?????????,?????471????????,??????60.2%,?????????????283??????????????,???????????34.7%,??5??,?????224???,?????????????147??????

“?????”?????????,?,??????????????????,?????????????????????????,????????????????,?????????????????????????????,????????,???,??????,?,??????????,?????????,????,??????,??????????????

??????,?????????????,???????68??????????,??88.3%,??????????45????????,?66.1%,??62.6%?

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