????:1?????????:?????spa

2????????????

3????????100????

4???????

5???????

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

????????,10?????????4.1???,??4.6%????????????????38.9?????????,??1.2%,?????????????

???? ????????????:????10??????????,????????????????????3489???????,????????????74.3%???,???????????8??,???????????????,????????????,???

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

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

?????????????????????,????,2?????????40????????,??7???????????????????????????3600????,??????

???????? ????????:????????????,???????????????8?????????????????????????????15??????,?????????????????5.3????,??????????????????????????????????????????????????,??245.2??,??????????????30.22%?

??????????,??,???????????????3?????????????,???????????????1???????????????????

?? ??????????:??504.67??????,???????50????15?????????????????

????????????????????,10????????1328?????????????????????,?????,?6900????,??????????????????????3.7%;????????2.1?????,????,????????????????37??????????????????????????

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

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

????,????,???,?????,?????????????????????,????“???????????????????”??,????????5%~10%?

?? ???????????:??????,??????????????????????????????,????????????????????????????,?????????

???????????,??????????????????????10. 7?????????,??????90%???????????,?,?????(??????) ???:???