1
Q
Birth to 12 months
A
infant
2
Q
1 to 3 years
A
toddler
3
Q
3 to 6 years
A
preschooler
4
Q
6+ years or older
A
school aged
5
Q
6-12 years old
A
grade schoolers
6
Q
12-18 years old
A
adolescents
