TABLE 2.
Age group | n | Age range (months) | Mean age (months) | n male | n female |
1 | 19 | 25–36 | 30 | 13 | 6 |
2 | 41 | 37–48 | 42 | 24 | 17 |
3 | 22 | 49–60 | 55 | 11 | 11 |
Age group | n | Age range (months) | Mean age (months) | n male | n female |
1 | 19 | 25–36 | 30 | 13 | 6 |
2 | 41 | 37–48 | 42 | 24 | 17 |
3 | 22 | 49–60 | 55 | 11 | 11 |