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

2?????

3???????

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

5????????

???6???17????(????????? ???????????????)?????,??????????????,???????????????????????,5???,???????????????5.6%,???????????0.30%?

???????????,?????????????????????5?????????????4???????????????:9???????8??;?????;????“?”????????????;??

??????,5???,???????7.5%,????2.6???????????????,???45.7%?????,??14.5%,???????????????????11.8%,?????????????

“???????????????,(??????????)???????????????????????????”????,????,5??????????????,????????????????????????????30.7%???15.7%?????,????53.6%,?????17.2%,???11%????????????????,1-5???,????17.5%,?????????????????????1-4??0.3???????,?????????????????2.1????????,?????????????????1.6???

“??????????,?????????????????‘618’????,??????”???,???????????????,??,?????????????????????

??????????????,????????????“517”??????????????????????,1-5??????????????????????????????,5??,??,?,“????,?????????????,?????”?

?????????????????:???????????????????? ????????????????????:????????????