I received a call from them. Yes, they called themselves Stats Canada. However, I have some doubts about that. They said they do some selective calling. But being Stat Canada, they did not know either they call residential or business number?? And the number was not tall free... That sounds weird. I refused talking to them.
It is stats canada. They select random ppl to do surveys on employment and stuff from canada. We had a lady show up at our house from them and she told us it was law if you are selected to do this survey. After the initial in-home visit, they will call at least once a month to continue with it.