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

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

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

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

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

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

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