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

2???????

3???????????

4?????????

5????????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%?(????????????)

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