Mugs again

Norfolk Southern visited CSX yard today. Downpours around noon.

Do you know the clay shrink from the throwing (wet) stage to the finished stage? My clay shrinks about 14 to 15 %. Here is a comparison. It seems that the shrinkage rate varies depending on such as the shape.

Yes, I was making mugs, again. I lost good numbers in the firing, and start using the same shape for two glazes, turquoise and tenmoku glazes. I throw 50 small mugs today.