6
10-12 years old
10
20
30
40
50%
25
0 years old
12
43
1 year old
21
52
2 years old
25
58
3 years old
28
55
4 years old
27
42
5 years old
21
26
6-9 years old
12
14
10-12 years old
6
Chart based on numbers from 2012, the most recent year for which data is available.
