From: Prevalence of dental caries among a cohort of preschool children living in Gampaha district, Sri Lanka: A descriptive cross sectional study
Age*
Number with caries
Prevalence
24-29 months (n = 45)
04
08.9%
30-35 months (n = 80)
17
21.3%
36-41 months (n = 91)
27
29.7%
42-47 months (n = 63)
29
46.0%
48-53 months (n = 67)
37
55.2%
54-59 months (n = 64)
44
68.8%