?? “??????+????”???????????????

????:???????????:??????

?:???????????,10??,?????????????,?????????????,??????????????????,??????

10????????????????????,????????????,????????????0.7??????????????????,10?,??????????????9??17.1???

?????10?????????????????????,?????????41????????????????,??????????????27????9???????????,??????????,????????????9????????????????22.3??,???????????????17.8?????,??????4.5%,??????????

????,10????????????????????,????12.9%,??????1.9???????????????????????????????,????????????????????73.3%?48.8%?

??????????????????:“?????,?????????????????????????????????????,????,????????,?????????????????????,??,??????????????????????”

???????:?????????