Hmmm. According the the survey Assembler is used more than languages like Haskell, Clojure, F# etc. Really? Also, there are more than 5 million C++ programmers in industry. And yet C++ rank low on the list. My conclusion is that the survey is not a true representation of developers out there and therefore should be read accordingly.
Wow, looking at the full results, they managed to make what should be very simple ("here's the questions, and what people responded to each question") into a somewhat complicated UI. Overthinking it. The proper format for this kind of data should be plain html, if not txt.
Yea, I'm not trawling through what looks like 20 screens and sub-screens. It does look pretty though.