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

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

???????8???15????????????????? (? ????????????)????????????????????15????,7????????2.7%??????????,???????????????????????,???

???????????????????,7?????,????2.7%,??0.7?????????,???????0.35%??2.4%,????4.6%?

?,7?????,??????????????,????????????????7??,????????????????2.7%,??????6????1.2?????????????18?????????????,10????????????

?????,1-7?????????????,??????????7.2%,????????????????4.1???“??????????,????????????????????”

???,??1-7????????????,????25????????????????,???????9455??,???????15.7%????????10.6%,????

??,7?????????,?????????????????????12.7%,?????????????????10.7%?????????????36.9%?????????????????????????????????????????

“?????????????????,?????,??????????????????????,????????1500????,???????”????,?????????????????,???(?????????????) ????????:???????????