????:1?????????:??????

2??????????

3?????????

4???????????

5????????????

???????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????????(??) ???:???????????????