????:1?????????700??:????

2??????????

3???????????????

4?????????

5??????????vx

?????????12?27???? (????? ???????)?27?????????,1????????11?????,??(?????????)??1.3%,???0.1%?

?,1??11??????????,????????748971.0????????(?????,????),???1.3%;?38485.9?,??0.1%?

1??11????????,??52741.8?,??0.3%?

11?,?64.9%,????(???????????) ???:?????