Is this a typical freight?- over/under?

I'm a girl, exactly 5ft, 17 years old, and weigh roughly 95 pounds ... Thats immaculately normal.
I go to http://apps.nccd.cdc.gov/dnpabmi/Calcula... and typed in your age/height/weight ect. and it said it be a normal bulk.
you're certainly nowhere to hand overweight