What is the average weight of a 5'2 11 year old?

I'm 11 years of age and I am 5'2. I weight 88.4 pounds. I am an active,healthy, female. The average weight is about 92.5 pounds. This may very for a male. And, for our age, does it really matter? I mean, don't be as big as a house, but don't starve yourself to death!! -Joanna