?????????????????

????:???????????:?????

????????2??17?????????????????? ????????????(??????“????”)17??,????37.7%??????,??2?????????????????????

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

???,?????????35?????????????,????????????????5????????????????????????????,???,??????????,?????,??

?????,?????????????????,??????????????????(54.3%)????????????????????????,?????????????2?,??????????????????3.5????????????????????

?,????,?????????,????????????(46.6%)???????????

??????“??????”?,????????????????,??????????12?????17?12.5%????????????18.4%,???????????????,???(???????????) ??????????????????:??