Libramarian
Adventurer
I think you've been rounding your numbers?
Ahhh!! I did NOT change any numbers...unfortunately I don't have any explanation for what happened. Your numbers seem to be right. I may have been looking at something slightly different because I was getting a "quota limit reached" error for the original link until I opened google trends in chrome instead of firefox.
The point stands that 2012 should not be included in 4e analysis, but your numbers for the appropriate years are correct: 57% vs. 82%.
Regarding DDN, there hasn't been any big spike in interest however it's been nearly flat for all of 2012, so that is something. If we were going to say something has "stopped the rot" it would be DDN (so far).