age gender grade hispanic race height weight helmet_12m text_while_driving_30d physically_active_7d hours_tv_per_school_day strength_training_7d school_night_hours_sleep 16 female 11 not Black or African American 1.5 52.62 never 1-2 0 4 0 8 17 male 11 not White 1.78 74.84 rarely 0 7 1 5 7 17 male 11 not White 1.75 106.6 never 0 7 2 0 7 15 male 10 hispanic NA 1.68 66.68 never did not drive 3 2 1 5 18 male 12 not Black or African American 1.7 80.29 never did not drive 0 2 2 6 15 female 9 not Black or African American 1.57 46.27 NA did not drive 4 NA 3 5 16 male 10 not White 1.78 81.65 always 0 7 1 6 7 16 male 10 not Black or African American 1.63 56.7 never 0 5 3 4 7 14 male 9 hispanic White 1.63 54.43 never 0 7 5+ 7 7 17 male 11 not Black or African American 1.83 92.53 never did not drive 6 2 4 8 15 male 9 not Black or African American 1.69 67.85 did not ride 0 7 5+ 4 10+ 16 female 10 hispanic NA 1.68 72.58 never did not drive 2 <1 0 <5 15 female 9 hispanic White 1.67 64.94 never did not drive 4 2 3 NA 17 male 10 not White 1.78 66.68 never 0 7 2 7 5 17 female 12 hispanic NA 1.6 77.11 sometimes NA 5 1 3 NA 15 female 9 hispanic NA 1.6 63.5 never NA 1 4 1 6 17 female 11 not White 1.68 56.7 never NA 0 1 0 5 16 male 10 not White 1.75 79.38 never 1-2 7 2 5 8 17 female 12 not NA 1.73 79.38 did not ride did not drive 1 5+ 0 <5 15 female 9 not White 1.63 61.24 never did not drive 7 <1 0 8 18 female 12 hispanic NA 1.63 54.43 never 0 0 do not watch 0 6 16 female 11 not Black or African American 1.73 72.58 did not ride 0 2 5+ 2 8 15 male 10 not White 1.75 95.26 rarely did not drive 7 do not watch 5 8 15 female 9 not White 1.52 56.7 never 0 7 2 5 6 16 female 10 not White 1.7 61.24 never 0 7 1 5 6 17 female 11 not White 1.6 51.26 never did not drive 0 2 0 <5 16 male 10 hispanic NA 1.8 86.18 did not ride 0 5 1 6 7 17 male 11 not White 1.85 56.7 never 1-2 7 1 7 7 17 female 12 hispanic NA 1.52 59.42 did not ride 1-2 5 <1 5 7 17 female 11 not White 1.7 62.6 never 1-2 4 do not watch 5 8 15 female 10 not NA 1.7 47.63 most of time did not drive 0 3 5 9 18 male 11 not Black or African American 1.93 71.67 never 1-2 4 5+ 2 5 18 male 12 not White 1.71 72 did not ride NA 4 NA 1 NA 17 male 12 hispanic NA 1.69 68.6 never 0 3 3 0 7 15 female 10 not Black or African American 1.57 88.45 never did not drive 0 5+ 0 8 15 male 9 not White 1.78 72.58 did not ride 0 5 2 5 9 15 female 9 not White 1.7 68.04 most of time did not drive 5 2 4 NA 14 female 9 not White 1.65 58.97 did not ride did not drive 4 do not watch 3 9 16 male 11 not White 1.88 54.43 never 3-5 3 2 0 7 18 female 12 not Black or African American 1.55 58.97 did not ride 3-5 4 NA 3 NA 16 male 10 not White 1.78 58.97 did not ride 30 0 do not watch 0 NA 15 female 9 not White 1.65 48.08 sometimes did not drive 7 do not watch 6 6 17 male 12 not Black or African American 1.88 98.43 did not ride 0 2 4 0 8 18 female 12 hispanic White 1.68 88 never did not drive 5 <1 0 8 15 male 10 not Black or African American 1.7 57.61 never 0 4 NA 3 NA 16 male 10 not White 1.73 68.04 never NA 4 1 4 5 16 male 10 not White 1.69 67.35 never 0 3 4 2 NA 15 male 9 not White 1.7 95.26 never did not drive 2 3 0 <5 17 male 12 hispanic NA 1.73 70.31 did not ride did not drive 3 3 0 7 15 female 9 not White 1.6 64.41 never 20-29 5 2 6 9 18 male 12 not White 1.75 88.45 never 0 1 5+ 0 <5 18 female 12 not White 1.75 72.58 rarely 3-5 3 2 1 7 16 female 11 not White 1.6 77.11 did not ride 0 1 3 0 8 16 female 11 not White 1.63 57.61 most of time 0 6 4 6 7 16 female 10 not White 1.6 66.23 did not ride NA 7 2 7 7 16 male 10 not White 1.7 63.5 never 10-19 7 3 5 7 NA NA NA NA NA 1.72 68.4 did not ride 0 7 <1 7 8 17 female 11 not White 1.73 59.88 never 30 7 <1 7 <5 14 male 9 not White 1.78 74.84 always 0 4 do not watch 0 7 18 female 12 not Black or African American 1.63 54.43 never 6-9 0 5+ 0 7 17 female 12 hispanic White 1.78 91.17 never 1-2 1 2 3 8 14 female 9 not White 1.8 71.67 never did not drive 2 3 1 7 16 male 9 not Black or African American 1.65 64.34 did not ride 0 0 do not watch 0 9 16 female 11 hispanic NA 1.72 68.78 did not ride 0 7 1 0 8 17 male 10 not Black or African American 1.85 61.24 never 1-2 7 5+ 7 9 16 female 11 hispanic NA 1.6 66.68 did not ride did not drive 4 4 7 7 17 female 12 not White 1.7 52.16 did not ride did not drive 0 2 2 <5 17 female 11 not Black or African American 1.63 56.25 did not ride NA 4 5+ 1 10+ 14 female 9 hispanic NA 1.65 64.86 never did not drive 6 1 2 7 16 male 10 not White 1.8 102.06 never did not drive 0 1 0 7 17 female 12 not White 1.55 49.9 never 0 2 2 0 8 15 female 9 not White 1.66 64.16 never did not drive 2 2 1 6 18 male 12 hispanic NA 1.63 63.5 never 0 5 2 3 6 17 male 12 not Black or African American 1.73 90.27 sometimes did not drive 4 3 4 7 17 female 11 not White 1.68 61.24 never 6-9 0 1 0 7 17 female 10 not Black or African American 1.8 77.11 did not ride 3-5 2 do not watch 2 9 17 female 10 not NA 1.63 58.97 rarely did not drive 0 4 2 8 16 female 11 hispanic NA 1.57 51.71 never did not drive 1 2 0 7 17 female 11 not White 1.63 53.07 never 20-29 3 1 2 6 15 male 10 hispanic White 1.85 90.72 never 0 4 2 3 8 18 female 12 not American Indian or Alaska Native 1.69 71.37 did not ride did not drive 2 2 0 6 15 female 10 not NA 1.57 60.33 never did not drive 5 2 5 7 18 male 12 not White 1.85 77.11 did not ride NA 4 do not watch 3 6 15 female 9 hispanic NA 1.7 76.2 never 0 7 1 7 8 14 male 9 not Native Hawaiian or Other Pacific Islander 1.78 53.98 never 0 3 1 3 7 17 male 11 hispanic NA 1.75 99.79 did not ride 0 0 do not watch 0 <5 17 male 11 not Black or African American 1.71 70.39 never did not drive 4 NA 3 NA 15 male 9 not White 1.83 77.11 never did not drive 7 <1 7 9 17 male 11 hispanic NA 1.75 72.58 never 0 7 4 7 8 14 female 9 not White 1.6 58.97 did not ride did not drive 3 <1 4 5 16 female 10 not Black or African American 1.68 58.97 never did not drive 1 5+ 0 6 15 male 9 not White 1.75 81.65 did not ride did not drive 7 3 7 8 16 male 11 not Black or African American 1.55 124.74 did not ride did not drive 0 5+ 0 6 17 male 11 not White 1.63 52.16 never 0 7 5+ 7 8 18 female 12 not Black or African American 1.7 67.13 never 1-2 7 3 7 5 17 male 11 not White 1.8 63.5 always 0 2 do not watch 0 7 16 female 10 not White 1.63 49.9 did not ride 0 0 1 0 6 15 male 10 not Black or African American 1.78 79.38 never 0 6 3 5 7 15 male 9 not White 1.68 58.97 never 1-2 7 5+ 1 6 14 male 9 not White 1.7 55.79 never did not drive 1 3 0 9