Table 11.

Type of toilet facility

Classification	Code	Levels
No/unimproved facility	1	Bucket toilet, hanging toilet/latrine, no facility/bush/field, other
Unimproved pit latrine	2	Pit latrine without slab non-washable, pit latrine without slab/open pit, pit latrine without ventilation pipe
Improved pit/composting toilet	3	Chemical toilet, composting toilet, pit latrine with slab, pit latrine with ventilation pipe but no gauze/mesh, Ventilated Improved Pit latrine (VIP), ventilated improved pit latrine (vip)
Flush toilet	4	Composting toilet/ECOSAN, flush to piped sewer system, flush to pit latrine, flush to septic tank, flush to somewhere else, flush, don’t know where