Comment Look ma I know statistics (Score 3, Insightful) 808
Not to invalidate the outcome of the report (though the hyperbole could do with some work) but this arbitrary 'percentage' assignment has me wondering. Could this not just reflect a new growth in say Rails projects or Javascript (the Ruby community is traditionally MIT/BSD, see too very common frameworks like jQuery). In the past code like this was rarely included, but this might just represent the true makeup of the community and fast LOC growth in one community doesn't mean the other community is jumping ship to a different license.