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

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