????????????????11??14.4%

????:??????:????VX????

???12???20???? (???????)????20?1-11???????????????????,?11???,????????32.3??,??14.4%?

??,???8.2??,?????46.7%;??????????4.9????,?????19.2%?

1-11???????,????3147??,????151???;?????????????8665??,???????12.0%;???5290????????????,??18.7%?(?????)

?????:?????????????