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

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%,????,???????(??) ??:?????