Bidet
U.S. adult citizens
6
18
23
16
15
22
Men
6
17
24
17
13
23
Women
6
19
23
15
17
21
Urinal
U.S. adult citizens
2
7
11
9
13
57
Men
3
11
15
11
15
45
Women
1
4
8
8
11
68