On certain studied construction sites, it was observed that number of reported incidents correlates negatively with fatality rate. Fig 7.1 on Sidney Dekker's _F

On certain studied construction sites, it was observed that number of reported incidents correlates negatively with fatality rate. Fig 7.1 on Sidney Dekker's _Field Guide to Understanding Human Error_. I don't have the book any more, but I believe the idea was that emphasizing number of incidents only led to incident suppression.