????: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??????,???????,?,“???,??????????,?????????????”?

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