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

2???????

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

4??????????

5??????

????????????12???????20? ???,12?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%?

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