How much do the average womens breasts weigh?

i know this is a strange question, and within is no "average women" but what is the average weight of a womans boobs? im wondering because im trying to figure how much of my body weight is my boobs. if anyone one know the approximate weight of 32DD s that would be great thank you-lol! x If you can judge your body weight, you can weigh your boobs weight.
Just put the scales on a table, lash em out, plonk them one at a time onto the scales, making sure you are not leaning over them and your done.
About 1 Kg respectively I guess