????????173?????

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

??2????????8???? (????????????? ?)?8?????,?????????1??,???,????????13.6%?????17.6%?

????????????1??????????,???218?????????????,?????????173??,????????????????????????????100????????,?????,?????

?173??????? ????????????????

???????????,????,??1??????:???????40%,????16%,????8.2%?

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

??1?,“???????”???????????20.9%,??15.5%;?????,???????????????????????14.2%?“???????”(??????????????????????)?54.4%?

???????????????????????????,?????20???????

??????????????,?????????????????,???????????????????????????????????,??????????????????????????,??????(??????????????????????)

?????:????