After increasing steadily from 2005 – 2015, workplace suicides in the U.S. hit a new record high in 2016 – 291 – according to the U.S. Bureau of Labor Statistics. A total of 1,719 male and female workers committed suicide on the job between 2003 and 2007. Those numbers only takes into account suicides that occur at work.
Among occupational groups, male employees of construction and mining companies had the highest suicide rate: 53.2 deaths per 100,000 in 2015, up from 43.6 in 2012.

Full article: Preventing employee suicides
Source: Safety Best Practices