Table 1.
Distribution of male and female individuals among the three different facial skeletal classes
| I Class n (%) | II Class n (%) | III Class n (%) | Total n (%) | |
| M | 526 (68.67) | 102 (13.32) | 138 (18.01) | 766 (100) |
| F | 186 (75.00) | 40 (16.13) | 22 (8.87) | 248 (100) |
| Total | 712 (70.22) | 142 (14.00) | 160 (15.78) | 1,014 (100) |
Percentages refer to the distribution of either male (M), or female (F), or all (Total) subjects among the three different facial skeletal classes.