I made just a glance and I think nothing worth to check there. Well, one of my takes on this is that if you randomly poll 485 professional developers and ask questions like "what languages/tools do you seriously work with", and "which languages do you think should have been on the list that weren't", you'll likely see results similar to these - that a high % of people are using C#, VB.NET, VB6, Java, and Python, and that things like Cobol and Fox are down at the other end.
Kevin