??????????????45???

????????????2???5??? (? ?????????)??????????(?“????”)5???????????,???????????(1???????28???2????????4?),?45?,?24.4%?????,??2.9?,???????28%?

?????????????,????1????????25??1???26?7???,???????????1??24?????2???4???????????,?28.8????,????????????????2.4??????,??26.3%???,????????????9.8??,??45.2%,??1.6?,?36.4%?

2???????????4??,?,?????????????3.2?????????,????2???????????????6??????????????????????????????????,?,????,????

????????,??????????????240???????,?????240??,???,??

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