1	Pour flush (or flush) connected to sewerage
2	Pour flush (or flush) to septic tank or pit
3	Pour flush (or flush) to elsewhere (i.e. not a sewer or pit/tank)
4	Pit latrine with slab
5	Pit latrine without slab or open pit
6	Latrine overhanging field or water (drop in the field, pond, lake, river, sea)
7	None
8	Other
