Table 5 Proportion of households who made use of latrines, 1992-1995
Percentage (fraction) that used latrines | p-value (2df) | |||
|---|---|---|---|---|
1992 | 1993 | 1995 | ||
Zirándaro | 5 (36/722) | 5 (32/632) | 7 (49/700) | 0.18 |
Alcozauca | 4 (29/730) | 13 (87/670) | 16 (115/720) | <0.05 |
Xochistlahuaca | 8 (63/784) | 32 (128/399) | 24 (143/595) | <0.05 |
Copalillo | 16 (156/976) | 16 (117/732) | 15 (130/867) | 0.81 |
Coahuayutla | 4 (22/539) | 5 (25/503) | 16 (82/512) | <0.05 |