I guess the question is, what does this survey try to find? I mean, a hot tub could be seen as bath, but it might not be related to cleanliness but more of a r

I guess the question is, what does this survey try to find? I mean, a hot tub could be seen as bath, but it might not be related to cleanliness but more of a relaxation thing. Going swimming in a public path that is full of chlorine might have cleaning properties too, especially if you don't swim in the children's pool, lol.