Thanks, everyone. I got a 60.. but I admit I stretched it a bit just to see. I agree with the other posters, though, that this seems awfully unscientific.
For example, My dad was in the military (reserves) to pay for trade school, and my son will be encouraged to look at joining the reserves as well.. but I receieved zero scores for military. (Male bias in scoring).
I did not grow up in poverty, or anywhere remotely near it, as my Dad's final career was pilot, and he made a LOT of money after I was 6 years old or so... but my grandparents were definitely at, under, barely over the poverty line until their 50's, and my mom did not get electricity to the farm until 1958 or so. I have lived mainly in "blue collar" neighborhoods, but around here that means 90k - $120k family income.
My first job as an engineer began with working on a production line, and my uniform job was to go inspect sewer installations. Both as an engineer, though.