Variable	Relative % bias of unedited data \(\left( {100 \times \frac{{({\mu _{Before}} - {\mu _{After}})}}{{{\mu _{After}}}}} \right)\)	Coefficient of variation (CV)
		Before		After		Relative % difference \(\left( {100 \times \frac{{(C{V_{Before}} - C{V_{After}})}}{{C{V_{After}}}}} \right)\)
		Number of non-missing responses	CV (σ/μ)	Number of non-missing responses	CV (σ/μ)
Water use yesterday (LPCD)	1.47%	1365	0.63	1369	0.57	10.53%
Total water activities (LPCD)	–0.36%	1363	0.53	1365	0.52	1.92%
Total expenditures (MZN/Month)	–0.05%	1348	0.66	1360	0.67	–1.49%
Water consumption (LPCD)	1.13%	1322	0.71	1331	0.68	4.41%
Water consumption cold (LPCD)	1.11%	1287	0.78	1296	0.73	6.85%
Water consumption hot (LPCD)	1.14%	1322	0.69	1331	0.63	9.52%
Number of rooms in household	0.23%	1354	0.37	1366	0.37	0.00%
Number of households using standpipe	0.23%	180	1.40	181	1.40	0.00%
Public well trips per day cold	–6.63%	34	0.74	37	0.72	2.78%
Public well trips per day hot	–8.15%	35	0.69	38	0.63	9.52%
Number of households using a neighbor’s tap	2.54%	267	0.50	265	0.42	19.05%
Standpipe total containers collected per day cold	4.85%	167	0.76	171	0.52	46.15%
Standpipe total containers collected per day hot	0.95%	171	0.51	175	0.52	–1.92%