posted on 2013-07-04, 02:49authored byJennifer Drahos, Manxia Wu, William F. Anderson, Katrina F. Trivers, Jessica King, Philip S. Rosenberg, Christie Eheman, Michael B. Cook
The states included in the Northeast, Midwest, South, and West census regions are highlighted. Coverage varied slightly by census region with nearly complete population coverage of the Northeast (100%), West (100%), and Midwest (98.8%), and slightly less population coverage in the South (76.0%).