1??????????????12.1%

????:????spa??:??????

??????2????????18???? ??18????????????,1?????,?????3.69??,????12.1%?

????,??,?????????,?2.75??,????74.6%,???10.6%????????????1446.17???????????,????17.6%,????971???,??18.9%?

?,1?????,????4.23???????????,?????????2884.72??????,??3.27????,?2664.89????????????,??????0.77?????0.48?,?????????????10.9%???17.5%?

???????????,1??,??????????439??????,?????3.7%,?????????18.3????(?) ????????:??????????