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

2?????????

3??????150???

4???????????

5???????

??????????5?

??????????:?????? 5????

5????,????,???????????????????????

????????,5?????????,??????????3.7%,????????4??1.4??????????????????????;????18??????,??????????????13????????

????????????????????,“?????????????”?????????????????“618”????,??????????

??????????????,?????

“?????????”??????????,????????????????7.6%???12.7%,????????(??)????37.2%?

????????????,????5??,?????7.9%?????,?????8.4%,??????????????????????

??????????????????,?????????????????“618”????????????????????,??????????,???

?5?????,??????????11.5%,?24.7%,???????????,??????????????????????????19.6%?9%??10.8%?

????????????,5????,??????????????????????????????20.2%?16.6%?12.9%,?4???????????7.5??3.3?????????????8.4?????????;?????????????18.7%?

?,???????????,????????????,???,???????

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