???????????????

???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%,?“?”????(?????) ????:??????