??
?????2?????4?????????????? (??? ????)????“????”“?? ??”??????????240?,?????????????????????4???,??4.6?????
????????,??31???????2220??????????,????16.6%?16.5%,??????????2550???240??;????6??????????????12??,????1.5?,???45%,??????????8%?
???????????????,??????????????????2100??????????,?????????????????,??1634?????????????????????5.1%,????160.1??????(????????,????)???????42.9%?
???,???????,????????????????,“?????????+”??????,?????????,“?”?????????????????,??100%?
????,????????,???“?????????”????,???“????”??273?,?????(??????????????????)20????????,?????(???????????????) ?????:?????
?????????
????????? ?????????????4.6????????????????