5???70???????

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

??6??????????17?? (???? ???????)5??,???????

??17??,5???????,????70????????????????,?????????????

????????????,???,5?????,???????0.7%,????????????????????0.1???????????????????????????????????????0.7%?????????????????????0.8%,??0.2?????

???????,?1.2%,????????????????0.1????????????1.0%,?0.1???????????????????????????????0.9%,????

????,5??,????“???????”???????????,???????????????????70??,??????????????;??????,??,?????????

58????????,????????????????,6????????(????????????) ?????????:???????????????????