| Characteristics | N (%) | |
| Current grade | 9-th grade | 40 (24.0%) |
| 10-th grade | 35 (21.0%) | |
| 11-th grade | 47 (28.1%) | |
| 12-th grade | 45 (26.9%) | |
| Gender | Female | 91 (54.5%) |
| Male | 71 (42.5%) | |
| Not specified | 5 (3.0%) | |
| Ethnicity | White | 113 (67.7%) |
| Asian or Pacific Islander | 18 (10.8%) | |
| Hispanic | 15 (9.0%) | |
| African American | 8 (4.8%) | |
| Multiracial | 11 (6.6%) | |
| Not specified | 2 (1.2%) | |