What Should Be The Normal Weight Of A 1 1/2 Year Old Girl?

hi doctor My daughter is one and a half years old and she does not drink milk at all though i have tried all sorts of things. She breast feeds at night before sleep but during the day she just has a bowl of curd (200ml) apart from other solid foods.. So I was wondering whether that is sufficient for her calcium requirement. Also her weight is 9.1 kg and she is 79.5 cm tall. Is she underweight?