????:1????92??95???:????

2??????????

3?????????

4?????

5????????

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

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

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

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

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

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