8 years, 10 months ~ 7.26kg

7 years, 8 months ~ 7.26kg

6 years, 11 months ~ 6.35kg

5 years, 8 months

5 years ~ 5.67kg

4 years, 7 months ~ 5.9kg

4 years ~ 5.9kg

2 years ~ 5.9kg

5 months ~ 3.2kg

14 weeks ~ 1.93kg

13 weeks ~ 1.81kg

12 weeks ~ 1.7kg

11 weeks ~ 1.61kg

10 weeks ~ 1.47kg

9 weeks ~ 1.24kg

8 weeks ~ 1.13kg

7 weeks ~ 970g

6 weeks ~ 812g

5 weeks ~ 645g

4 weeks ~ 500g

3 weeks ~ 408g

2 weeks ~ 298g

1 week ~ 209g

newborn ~ 108g