????:1???100??????:????VX

2????????

3????spa???

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

5????????????

????????????????:??,10?????????????,???????????????????,?,????????????????????,????????????

10?????????,???????????,??0.7???????,10??,?9????17.1??????????????????????

?????????10??????????,??41??????????????????,????????27????????????????9????,??,?????????9??22.3?????,????????????????17.8????????????????????????????????????,?????????????4.5%,???

???????????,10??????????????,??????12.9%,?????1.9?????????????????????,?????????????????????73.3%?48.8%?

?????????????????????:“????????????,?????????????????????????????,????????????,????????????,????,?????????????????????,?????????????????????”

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