??????????????? “????+??”??????

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

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

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

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