Well, 79% of suicides in China (2009-2014) were in rural areas. There was a massive drop in the country's rate as people moved to urban areas.

As a related note, during the worst year, Foxconn had 930k workers, and 14 deaths by suicide, so approximately 1.5/100k.

In the US, all age groups above 14 have a suicide rate over 10/100k.