I think, and I'll have to dredge up the figures, that I checked for number of original clothing items for a small number of figures. This is much tougher to learn, as many thumbnails fail to indicate whether they are a clothing mesh or an add-on texture for some other clothing item. I suspect the numbers would narrow a bit, as retexturing Vickie or her clothing marks the entry-point for most people into Poser content creation. Also, the greater popularity of Vickie means each item for her will also be used more and thus generate more add-on packs for itself.