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