????20????????

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

????????????9??1?? ?????????«?????????»9????????1?????????????????,?????20?????,8??????????????????,???????

???????????????????????,8???????????????0.22%,?????6.16%?????????????,?????????6.49%,?????8???????????0.25%???????????,????????8??????????????,??????????????0.79%,?0.63%,?????0.45%?

???,???,????8???0.32%??,??,8??????0.18%??7?????????,??,?????(?????)

??:?????