DPa present | DP absent | ddb present | DP with disruption | |||
---|---|---|---|---|---|---|
Mandibular tooth type | bilateral (n) | bilateral (n) | unilateral (n) | (n) | bilateral (n) | unilateral (n) |
Second premolar | 280 | 0 | 1 | 3 | 0 | 0 |
First premolar | 282 | 0 | 1 | 1 | 1 | 0 |
Canine | 267 | 5 | 10 | 2 | 0 | 6 |
Lateral incisor | 263 | 5 | 14 | 2 | 0 | 3 |
Central incisor | 108 | 164 | 12 | 0 | 0 | 0 |