????:1????????:??????????????

2?95???????

3???????

4????????

5???????3000

?????????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%,???(??????) ??????:?????