What is the normal development index of 1 and a half years old baby?

One and a half years old baby weight in 9.1-13.9 kg, height in 76.3-88.5 cm or so. Because individual constitution is not the same, so the specific values are not the same. One and a half years old baby front fontanelle closed, head circumference in 45-46 cm, has grown 12-14 teeth. This time baby can walk smoothly, can climb up after falling.