I wish BI (or better yet, The Daily Beast when they ran the original story) had included actual statistics to put the reported rate of 911 contacts into context. Where does 189 times in five years (~38/yr, ~3/mo averaged) within an employee population of between 400k and 600k, plus seasonal temporary employees, fall into the overall incident count for similar or proportional corporate populations?
If estimates of suicide attempts (and not just ideation) within the general US population in 2017 are 1.4M (out of ~200M working-age people[0]), we're looking at a rate of 0.7%. Just back of napikin'ing the rate for Amazon (using 500k employees for simplicity) I get ~0.007%/yr. Mind you, this does not mean that Amazon is doing anything right, it simply means it does not appear to represent an outlier against the overall population.
Warehouse jobs are likely high stress and physically challenging. I would expect they'd have a higher instance of emotional distress and suicidal thoughts/threats than non-warehouse jobs simply by virtue of the (broadly generalized) socio-economic positions a lot of their employees find themselves in.
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