????:1??????????????:??????

2???????????

3???????

4?????95?98?

5?????vx

?????6??????26????????????? (????????? ???)?????25??,5?????????????305.9,???1.2%,?????????,?????????????????,??????,????

???????????????,5?????12.7%,?5???1.7%???????????,?????,?1.3%?????????1.2%,????????????12.7%?9.8%?

??,??,?????,????????????????

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

?????,5??4???????????????????,????????,?????????2?????????????????????28???????????????“?????????”???

?????,????,??????????,????????????????“???????”?????????????????,?????,?????,??1%,?????3%??????,???????????,???

?,?????,5?????????????1.02%????????????189,??3?????,????????????2.49%,???????????4????????

?????,6????????????1%,???????,???????????,????????????5%?(??????) ??????:??????????????