Nice that you change the theme, we were talking about average monthly wage.
But doesn’t matter, I found interesting site and I must say that I’m shocked about some facts I read there. Many of these things in Poland are just impossible. When I get my next wage I will donate for their mission as much as I can (maybe not too much but always something)
http://www.usccb.org/cchd/povertyusa
and poverty map, I think that you should analyze this map carefully.
http://www.usccb.org/cchd/povertyusa/map.htm