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

2????????

3?????+Q

4???????

5?????????150

?12????2???????? ?????????????????2????,57.2%???????,???????????????????28.7%?

??,????10?,??????????????????????????,??16.7%????????????,40.5%??????;11.4%?,17.3%??;???14%???????????????????????????????????????

?8??????????????,44%??,34%????????????????,???13.2%,??????????????

??,????,???????“??”?????????,????,???

??3??,????“?????????????”?;10????????????13?????,?????????????????????????,????,????????????????

????????????????????“????????????????”????????????“????????”??????????“????”????,?????????????????????????????????????2??«???»?????,?,??,???,???????????(?) ?????:?????????????????????