Unrelated, JetBrains have an office in Novosibirsk. I had the privilege of studying at the university there, wonderful place, and as someone who dislikes hot weather, the climate was great :)
The results may be slightly skewed towards the languages/market segments their tools target. I have been an embedded developer since the late 90's and have a CLion license, but since they don't fully support Make files out of the box this tool doesn't fit within my development flow. One of the problems with CLion is its steadfast reliance on the output of the build to support CTAGS/Intellisense (sorry, I forget their specific terminology).
The response to the last question, "What is your commute to work/university like?" really surprised me. I thought the overwhelming majority would be by car.