?????? ???????50????

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

???6?????21???????(??? ??????????)????????????A?21??,???50???????????????,???????“???????”?

????,?2998??,??0.24%;???????????????9064?????,?????0.04%;?????????1755????,?????????????????0.39%;??50?758????,????????0.43%?

???,???????????????????,?????19??«??????»(?????????????????«??»)??????????,?????????????,??

?????????,«???»????????????????????????????:?;???;??,??

??,????????????3000????????,?????????????A?????,??3000????????????,?????5?,???????????????????,???,???????????????,???????,???

?,??A??????????????,?????????3.09%?????????????????1.33%,?????;?,?????????????????3.71%??????????????????2.61%,??????????????????????(?) ???????:??