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

2?????????

3????????

4?????vx

5???????

???????8???????????22?? (?? ???????)???22??????,????“??????”?,??25??????,??????“???”????,???????????,???“????????”??????????94.6%?

??????????,??????????18?75??????,??,???1788??????????????????????????????????????????????,?????

??,???,??????????96.4%,???????????????????????????????????????????25?????????,?,??????????????????98.3%,????(98.2%),?????????????????????????(97.6%),?????(96.9%),?????????????????????????????(96.6%)?

??????????????,??????????,????????93.1%,????????75.9%?????73.1%,?????????;???????????????????(72.5%)???????(71.2%),??

????????,????????????????????,????????????????????(94.8%)???(93.3%)1.5?????????????????????????????,?????????????????????????;???????????????,??????????????(????????) ??:????????????