Of the 1,899 participants, 12 percent were 11 years old, 29 percent
were 12 years old, 33 percent were 13 years old, 20 percent were 14
years old, and 6 percent were 15 years old.
Gender
Of the 1,899 participants, 56 percent were female, and 44 percent were male.
Ethnicity
Of the 1,899 participants, 12 percent were African American, 3 percent were Asian, 64 percent were Caucasian, 7 percent were Hispanic, and 14 percent were Other.
