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

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