Let’s Get Healthy! Fair Data
Girls’ BMI, Ages 11-14
Recommended BMI changes with age, so data is separated into two-year increments.
Girls’ BMI, Ages 11-12
Girls’ BMI, Ages 13-14
Underweight: less than 14.8
Underweight: less than 15.8
Healthy Weight: 14.8-21.7
Overweight: 21.7-25.3
Healthy Weight: 15.8-23.3
Obese: more than 25.3
Obese: more than 27.3
BMI Data
BMI Data
11-12-Year-Old Girls
13-14-Year-Old Girls
Overweight: 23.3-27.3
15.3
16.5
19.0
21.3
23.4
16.1
16.6
19.2
21.5
23.4
17.2
17.1
19.2
21.6
23.4
17.6
17.3
19.5
21.8
24.0
17.6
17.7
19.6
21.9
24.2
18.1
17.8
19.8
22.1
24.7
18.8
18.1
20.2
22.1
25.6
20.4
18.2
20.4
22.3
28.5
22.7
18.2
20.5
22.4
29.8
23.6
18.2
20.6
22.8
30.5
23.6
18.6
20.7
23.0
34.1
23.9
18.9
21.0
23.3
35.0
25.3
27.3
31.7
32.3
21.0
35.7
Let’s Get Healthy! Fair Data
Boys’ BMI, Ages 11-14
Recommended BMI changes with age, so data is separated into two-year increments.
Boys’ BMI, Ages 11-12
Boys’ BMI, Ages 13-14
Underweight: less than 15
Underweight: less than 16
Healthy Weight: 15-21
Healthy Weight: 16-22.7
Overweight: 21-24.2
Overweight: 22.7-26
Obese: more than 24.2
Obese: more than 26
BMI Data
BMI Data
11-12-Year-Old Boys
13-14-Year-Old Boys
14.4
16.1
18.4
20.4
25.4
15.4
16.1
18.6
20.7
26.0
18.3
16.4
18.7
20.7
26.4
19.9
16.6
18.9
20.9
26.7
21.0
16.9
19.0
21.2
27.1
28.4
17.0
19.1
21.4
27.2
30.0
17.1
19.3
21.5
27.8
17.1
19.4
21.9
27.9
17.2
19.5
21.9
31.6
17.2
19.5
23.1
31.7
17.9
19.7
23.4
32.1
18.0
19.8
23.6
33.1
18.1
19.9
23.8
33.5
18.1
19.9
23.8
34.1
18.2
20.1
24.2
35.1
18.3
20.1
24.6
36.3
20.3
24.6
40.6
Let’s Get Healthy! Fair Data
Girls’ Body Fat Percentage, Ages 11-14
Recommended Body Fat Percentage changes with age, so data is separated into two-year
increments.
Girls Ages 11-12
Girls’ Ages 13-14
Average Body Fat is 24%
Average Body Fat is 25%
12.5
10.8
23.7
32.7
22.9
13.9
13.2
25.0
39.1
24.6
14.9
14.4
25.2
40.4
28.0
18.6
15.2
26.3
41.4
28.2
19.2
19.3
26.9
42.1
29.0
19.5
19.6
27.8
45.5
29.8
21.1
19.7
28.0
10.7
30.1
29.6
20.2
28.7
15.0
30.9
30.2
20.8
31.0
15.2
31.7
32.8
21.2
31.2
18.1
33.0
33.2
21.3
31.3
18.8
33.5
33.7
23.4
31.5
19.4
33.7
35.6
23.4
31.5
19.9
39.7
43.2
43.3
Let’s Get Healthy! Fair Data
Boys’ Body Fat Percentage, Ages 11-14
Recommended Body Fat Percentage changes with age, so data is separated into two-year
increments.
Boys Ages 11-12 Average
Body Fat is 19%
Boys Ages 11-12
Average Body Fat is 18%
5.3
5.3
9.9
15.2
25.2
5.6
5.8
9.9
15.3
26.9
11.5
7.3
10.4
15.6
27.5
15.5
7.4
10.6
15.7
28.0
18.4
7.4
10.6
16.6
29.4
28.6
7.6
10.9
18.0
29.4
38.0
8.2
11.7
18.0
30.0
8.4
12.3
19.6
31.8
8.4
12.5
20.2
32.4
8.5
12.7
20.3
35.4
8.8
12.9
21.5
38.2
9.1
12.9
21.6
40.9
9.1
13.5
22.9
41.2
9.3
14.5
23.1
41.9
9.7
14.8
24.8
42.1
9.7
15.2
24.9
43.7
9.8
15.2
25.0
Let’s Get Healthy! Fair Data
Girls’ Blood Pressure, Ages 11-14
Recommended blood pressure changes with age, so data is separated into two-year increments,
sorted in ascending order by systolic blood pressure.
Girls’ Blood Pressure - Ages 11-12
Girls’ Blood Pressure - Ages 13-14
Systolic
Diastolic
Systolic
Diastolic
Systolic
Diastolic
100
54
94
69
118
63
102
54
96
65
118
69
102
65
97
64
120
68
103
55
98
69
120
71
105
63
100
63
120
72
109
60
106
42
120
66
115
67
107
64
122
68
115
72
108
52
123
65
115
79
109
61
123
69
117
77
109
69
123
73
119
65
109
70
125
57
120
82
111
62
125
62
121
67
111
58
125
70
123
79
112
61
125
72
126
76
112
63
129
63
129
80
112
58
130
109
133
92
114
57
133
71
135
74
115
82
134
77
115
66
135
63
116
76
135
66
116
67
135
82
116
70
135
82
117
56
138
70
118
69
140
67
118
70
149
58
Let’s Get Healthy! Fair Data
Boys’ Blood Pressure, Ages 11-14
Recommended blood pressure changes with age, so data is separated into two-year increments,
sorted in ascending order by systolic blood pressure.
Boys’ Blood Pressure
Ages 11-12
Boys’ Blood Pressure
Ages 13-14
Systolic
Diastolic
Systolic
Diastolic
Systolic
Diastolic
Systolic
Diastolic
105
61
98
68
117
61
129
69
105
65
99
62
117
61
131
53
110
85
102
64
118
55
132
64
114
59
102
60
119
59
133
72
119
63
102
61
119
46
134
72
120
73
103
49
119
70
134
69
120
54
104
62
119
64
135
69
122
67
105
59
121
53
135
70
132
69
107
57
121
73
136
60
134
68
108
77
121
64
137
60
137
59
109
52
122
62
137
69
147
67
110
68
122
55
137
63
111
62
122
72
138
80
111
72
123
67
139
76
113
69
123
55
139
68
113
68
124
63
140
69
114
70
124
59
141
60
115
62
124
70
142
76
115
65
126
70
144
60
115
68
126
71
146
82
115
58
128
63
149
66
115
60
129
77
150
95
116
65
129
63
153
67
Let’s Get Healthy! Fair Data
Average Sleep Time, All Ages
This data is taken from adults and teens, and is arranged in ascending order (fewest to most hours
slept on average per night). Weekend and weekday sleep hours were combined to get the
average.
5.0
6.0
7.0
8.0
8.0
5.0
6.0
7.0
8.0
8.0
5.0
6.0
7.0
8.0
8.0
6.0
6.0
7.0
8.0
8.4
6.0
6.3
8.0
8.0
8.6
6.0
6.6
8.0
8.0
9.0
6.0
7.0
8.0
8.0
9.0
7.0
8.0
8.0
9.2
Let’s Get Healthy! Fair Data
Total Grams of Fat Consumed Daily, All Ages
This data is taken from adults and teens, and is arranged in ascending order
46.30
75.90
87.90
94.30
109.50
55.90
77.50
89.50
95.10
111.10
56.70
77.50
89.50
96.70
113.50
61.50
78.30
90.30
99.10
118.30
61.50
79.90
90.30
99.10
120.70
63.10
80.70
91.90
99.90
127.90
63.90
80.70
91.90
102.30
127.90
72.70
82.30
91.90
103.90
128.70
73.50
84.70
92.70
103.90
137.50
75.10
87.10
92.70
104.70
137.50
75.10
87.90
94.30
107.10
109.50
75.90
87.90
94.30
108.70