0-3 MONTHS 1 3-6 MONTHS 2 6-9 MONTHS 1 9-12 MONTHS 3 12-18 MONTHS 5 18-24 MONTHS 1 2 YEARS 8 3 YEARS 11 4 YEARS 9 5 YEARS 16 6 YEARS 16 7 YEARS 6 8 YEARS 11 9 YEARS 2 10 YEARS 6 11 YEARS 2 12 YEARS 8 13 YEARS 3 14 YEARS 5 15 YEARS 2 16 YEARS 3