I think these results will be inaccurate. How can I answer this question if I run Windows 7 as my OS, but use a Linux VM to do development work? Does Windows 7

I think these results will be inaccurate. How can I answer this question if I run Windows 7 as my OS, but use a Linux VM to do development work? Does Windows 7 count as my primary development system? What if I run Windows 7 at work, but do all my personal projects on Linux or OSX? Again, it's unclear to me, what counts as one's primary development system is in this scenario. It's also worth noting that the pole permits more than one selection, which defeats the purpose of asking, "What is your primary development system".