Pit latrine fill-up rates: variation determinants and public health implications in informal settlements, Nakuru-Kenya

Table 2 Structural properties of pit latrine and extent of sharing

Variable	Description	% of respondents
Latrine design (compartments)	1	25
(Observation)	2	31
	3	30
	4	10
	5	1
	6	2
	7	1
Duration of use (years)	< 5	5
(self-reported)	6–10	23
	11–15	25
	16–20	18
	21–25	12
	> 26	17
Sharing by individuals	< 5	6
(self-reported)	6–15	13
	16–25	17
	26–35	19
	35–45	21
	> 46	24
Sharing with families	< 5	31
(self-reported)	6–15	47
	16–25	18
	26–35	1
	36–45	2
	> 46	1
Type of Slabs	Timber	15
(Observation)	Cemented	78
(Observation)	Earth	7