I live in the US. I get connection requests from Nigerian princesses and London bankers. Not sure which set of people would be more fun to hang out with on a Saturday afternoon.
There was a study (sorry I can't find the link) few months ago that discussed how spam looks bad intentionally. The idea is to weed out the smart or even average guy and just get the person that are a good target for this kind of con.
http://research.microsoft.com/apps/pubs/default.aspx?id=1677...
Edit: Here's a particularly illuminating quote: "By sending an email that repels all but the most gullible the scammer gets the most promising marks to self-select, and tilts the true to false positive ratio in his favor."