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

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