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

2????????

3???????

4???????

5???????

??????????????2??5????? (? ????)?5??????,?????????????????,????10.8%??????,??????9.9%??????12.3%?????“??”????????????,??,?????????,???????????????

????????????????????????,?????????“????”??????????,????????????????166.4%,?226.8%???????????????????????,???,?????????????181.9%???,??????????????15.5%?

???,???,??????37.5%???????????????????????,??????????????????????????????????????81.9%?59.5%?14.1%??,??????????,????????????12.6%?

?????,??????????????????,?????????????66.3%?????,??????????????????????????????83.9%?65.9%???????135%???????????224.1%?

??????,??????????,???18.9%,??????????????????????????????????????????????????29.9%?16.9%??14.7%;????????????????5.2%?????????????16.1%?(????) ???????????????:???