36 37 38 38.5 39 39.5 40 40.5 41 42 43 43.5 44 44.5 45 46 47 48 49 50

36 37 38 38.5 39 40 41 42 42.5 43 44 45 46

35 36 37 38 39 40 41 42 43 44 45 46 47 48

35 36 37 37.5 38 38.5 39 40 41 42 42.5 43 43.5 44 45 46 47

35 36 37 37.5 38 38.5 39 40 41 42 42.5 43 43.5 44 45 46 47

36 37 38 38.5 39 39.5 40 40.5 41 42 43 43.5 44 44.5 45 46 47

36 37 38 38.5 39 40 41 42 42.5 43 44 45 46

0-6 months 6-12 months

22 23 24 25 26 27 28 29 30 31 32 33 34 35

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

22 23 24 25 26 27 28 29 30 31 32 33 34 35

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35