Table 3.

Descriptive statistics for continuous explanatory variables (n = 521)

Variable	Mean	Standard deviation	Minimum	Maximum
% Population served with adequate water supply at home	82.97	17.98	11.51	100.00
% Population served with adequate sanitation at home	42.61	31.51	0.02	99.96
% Population served with household solid waste collection	73.53	23.03	0.00	99.91
% Schools with filtered water	87.80	21.91	0.00	100.00
% Schools served with adequate water supply	89.17	19.76	95.24	100.00
% Schools served with adequate sanitation	95.26	13.19	16.67	100.00
% Schools with proper solid waste disposal	67.80	31.54	1.27	100.00
% Municipality’s urbanization	68.41	23.20	13.67	100.00
% Population served with Bolsa Familia Program – BFP	38.99	21.99	1.22	100.00
% Population served by primary health care services	82.51	23.90	0.06	100.00
% Population employed in agricultural sector − 18 years and over	28.52	20.29	0.18	92.99
Municipal Human Development Index: Education Component	0.61	0.10	0.31	0.85