18 months - 2.5 years

3.5 years - 5 years

4 years - 5 years

​

4 years - 5 years

6 years - 13 years

10 years & over

2 years - 3.5 years

3.5 years - 5 years

3 years - 5.5 years

5 years - 8 years

8 years - 13 years