0-5 months: 1.00-3.34
5-9 months: 1.64-5.88
9-15 months: 2.46-9.04
15-24 months: 3.13-11.70
2-4 years: 2.95-11.56
4-7 years: 3.86-14.70
7-10 years: 4.62-16.82
10-13 years: 5.03-17.19
13-16 years: 5.09-15.80
16-18 years: 4.87-13.27