???“????”???????? ?????????????

????:95?98??????:??????vx

?????????????????????????????????????6?????????17??? (?????????? ???)???????????,?????“????????????”????????????????“??????????”?,????????????2704????/???,?????19%,?????????????,??????????

7??????

????????????????2??3???????????????2???,?????????????????????7??????????????,????????2??;??????????????????3??????????;??????????????2??????????????????????1129?,?????????????42%,???;???????????????????????225????????????,?,?,?????????????????

???,??2?????????????,??????,??????,????21????

??????????

??,??????????????:

???????????????,?????????19%?

??,???78.6%,150????????????????,???,??,?????????????

??????????????????????????97???????????????????????,??????

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

??????,???????????????????????????????????????6?????7???,??????????(?????????????????) ?????????????????:?????