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

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

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

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

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

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

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

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