About ten years ago, I saw a chart/map detailing the location of every division on both the eastern and western fronts in something like January 1945, and it was amazing how many more Soviet divisions there were than any of the three other main powers.

Does anyone else remember this map? I'd love to find it again.

But I'd also like to know what percentage of the Nazi defeat was due to the Soviets. I think I recall seeing a figure long ago that said they did 80% of the work in WW2, but I can't remember where I saw that either. Does anyone know of any facts and figures?