Japan Age Height(cm) Weight(kg)
60 0-6 month 50-60 4-7
70 6-12 month 60-70 7-9
80 12-18 month 70-80 9-11
90 18-24m 80-90 11-13
100 2-3Y 90-100 13-15
110 4-5Y 100-110 15-18
120 6-7Y 110-120 18-20
130 7-8Y 120-130 20-25
140 9-10Y 130-140 25-30