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????8??23????? (?????? ???)??????23?????????????“SGT???????????”????,18-45?;?????????????,????????10???????15.3%;60.3%???,???

???“Z???????????????”????????????????????????,??3018???,???????????????????????????,18-45?????????????2017?,36???????,???????36-45????????21.1%,?????????????????????????

???“?????????????????”(35.5%),?????????????????????????????2024?????“??????”?,?7????????????????,?????????????????,????????????,??10%??47%????;??,????30%-40%,?????????????,?????????????????????65%?

“???,????????????”,?????????????????????,2023??31??????????????????????????????????????????????????,?????????(4.30%)???????????(3.36%)???,?????,???????????

?????????????????,????????????????????????,74.1%?????????,??????1000-5000?????56.5%,???5000???????17.6%???,????,????????3???????????2017???68.4%?????????81.9%,??10?????????????15.3%?

????????????????,?????????,??????,“i?????”??????????????????,???????????2017??,??????????4.5%??????????29.6%,???(?????????????) ????????????:???????????????