Value | Category |
---|---|
1 | Flushing, in the dwelling unit |
2 | Flushing, outside the dwelling unit, for exclusive use by the household |
3 | Flushing, outside the dwelling unit, for common use |
4 | Non-flushing, outside the dwelling unit, for exclusive use by the household |
5 | Non-flushing, outside the dwelling unit, for common use |
6 | Other |