Wiki is incorrectly characterizing their cited source. 40% is from third party sellers. (Actually I believe it is much higher now, but the way amazon breaks it

Wiki is incorrectly characterizing their cited source. 40% is from third party sellers. (Actually I believe it is much higher now, but the way amazon breaks it out makes it hard to tell how much of their total revenue stream it is, as they only report their commissions). I've made the wiki changes. I believe Amazon has realized that with their dominate place in the market most people would have gone to Amazon anyways, and they no longer need to pay to get people in the door.