?? ???????????????
????:1?????????:??????
2???????
3????????????
4?????VX
5???????
???????2?7???? ?????“?????”7??,??,??,????????????2014?????????????????????????????1096?????????867??2024???????6753???4743???
????????????,2014??2024??,???2.88?????,??????????4.15?,??????7269.2??
?,??,???????????????????18.4%,?(14%)???(13.7%)?????????????(5.6%)????(3.9%),?35%?????????,??9.4%????
????????“?????”????????,?????,???,????????59%,???“??????”??(?????) ????:???????