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

????:??????????:????sn

??????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%,?????“??”???????????(?) ???:???