Also, fwiw, at that time, the crime rate in Kennesaw probably went from one incident of a monument being defaced to zero. Even now when its much bigger and now heterogeneous the crime rate is still low.
^^ The median and mode are probably more insightful than the mean.
I actually go to Walmart somewhat regularly, I have worked in big box stores before. Anecdotally, there are a few different kinds of people there working the low paying jobs (which actually pay ~$10/hr typically)
Old people - typically the greeters, etc
High school and college kids (especially Best Buy for college kids)
People who don't have the skills to do anything else
4. People trying to establish themselves in a competitive field, start a small business and need steady income on the side, etc.