Is There an Occupation that Bullies More Than Another?

Apologizes for not blogging in months, but I have been responding to emails and being a support system for victims of workplace bullying. I have received emails from police officers, teachers, nurses, and constructions workers to name a few. I have received emails from other countries sharing their experience with workplace bullying. Receiving emails from other countries only shows that workplace bullying is a global problem. Is there an occupation that bullies more than other occupations? Are workplace bullies more male or female? Share your thoughts on my blog, Facebook page Inhumane Resources, or email at inhumane_resources@aol.com.