Some time ago I found a pretty bad scan of the original posted on FlowingData, it took some time but eventually I vectorized the whole thing for public use...
I tried to eliminate some of the mistakes from the original version, but if you find more - feel free to leave a comment!
Please note: It took quite some time to do it. I'm also planning on doing a color version in the near future!
So if you like my work (and like to see the color version), go ahead and buy me a cocktail (or coffee ;) , thank you!