????:1??????????:??????

2???????

3??????spa

4????????

5???spa????

???????2????????????20????? (?? ????)?????????????(NHS)20????????,????????(2?10?16?????)?????????????????1160????????,?????????????

????????,??????(2?3??????????????9??????????????),??22%,?2012??????1%???

???,?,????,?300??

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

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

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