3-6 mths

-

68

6-8

45

48

48

6-9 mths

-

74

8-9.5

47

49

50

9-12 mths

-

80

9.5-11

49

50

52

12-18 mths

-

86

-

51

51

54

1.5-2 yrs

-

92

-

53

52

56

2-3 yrs

3 yrs

98

-

55

53

58

3-4 yrs

4 yrs

104

-

57

54

60

4-5 yrs

5 yrs

110

-

55

55

62

5-6 yrs

6 yrs

116

-

61

57

65

6-7 yrs

7 yrs

122

-

63

58

68

7-8 yrs

8 yrs

128

-

66

59

71

8-9 yrs

9 yrs

134

-

69

61

74

9-10 yrs

10 yrs

140

-

72

62

78

10-11 yrs

11 yrs

146

-

75

63

81

11-12 yrs

12 yrs

152

-

79

64

84

12-13 yrs

13 yrs

158

-

83

66

86

13-14 yrs

14 yrs

164

-

87

69

92

14-15 yrs

15 yrs

170

-

89

71

94

15-16 yrs

16 yrs

176

-

91

73

96