?? “???????????????+??????”????

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

?????????????:????????????????????,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%?

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

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