????:1?????VX???:?????????????

2??????

3???????

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

5????????

11????1???????,??????,??,????,?????????????????????,?????35.4???????,????3.3%?

??,????????????????,?????????????????????9????,??????????????????20.5%,????????????????????????7????????????????????,???53.3%?

??????,?????????,??6.7%,???????????3.7???,???????????????,?????????6.2%???????????????????“?”????,??«??????????????????:??????»????,??,?2?????(???? ?????????)

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