I'm very skeptical that these percentages closely match the actual sales ratios. If most people buying Wii U's are for their children - harassed and tired parents are far less likely to use info scouts app than a hardcore gaming fanboy.
Its also very unlikely that Smash Bros is actually absent from the list of 20 best sellers.
I don't doubt that MS and Sony did great. But there are some serious holes with infoscouts methodology (and we don't know who paid for the survey - it sure as hell wasn't free). The survey isn't done for the good of someones health. If we knew how it was financed the data might actually mean something.
niallyb