??????????????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????????,???,????

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