Question 9: What do you use in family for brushing your teeth? Parents answers | ||
Options | No. | % |
Tooth paste | 1988 | 97.0 |
Bicarbonate | 75 | 2.0 |
Burnt tortilla | 19 | 0.5 |
Ash from the stove | 18 | 0.5 |
total | 2100 | 100 |