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

????:?????100???:??spa??

???????????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?????????????????????????????????

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

??????:????