It's important to me as well but what's more important is the lifestyle and the amenities as well. For e.g living in Silicon valley with higher rents, child care, bad commute and on a work visa, one cannot really think of long term settlement. I have seen Amazon, Facebook, Google have offices in Canada along with these companies I mentioned and that's where I feel little confident that those guys should pay out reasonable wages. I would rather look at this at meta level instead of counting acquaintances here for this gentleman's question.