Infant 1
Age: 6 weeks to 15 months
Ratio : 2:7
Group Size: 7

Infant 2
Age: 6 weeks to 15 months
Ratio : 2:7
Group Size: 7

Infant 3
Age: 6 weeks to 15 months
Ratio : 2:7
Group Size: 7

Infant 4
Age: 6 weeks to 15 months
Ratio : 2:7
Group Size: 7

Toddler 1
Age: 15 months to 2.9 years
Ratio : 2:9
Group Size: 9

Toddler 2
Age: 15 months to 2.9 years
Ratio : 2:9
Group Size: 9

Toddler 3
Age: 12 months to 2.9 years
Ratio : 2:9
Group Size: 9

Toddler 4
Age: 15 months to 2.9 years
Ratio : 2:9
Group Size: 9

Preschool 1
Age: 2.9 years to 5 years
Ratio : 1:10
Group Size: 20

Preschool 2
Age: 2.9 years to 5 years
Ratio : 1:10
Group Size: 20

School age
Age: 5 years to 9.5 years
Ratio : 1:15
Group Size: 15