The table to the right shows data found at a government census website, under a "Did You Know" panel. What type of data source is the information presented here based on? Private Sector Total Employment in a State All 2008 Q2 2009 Q2 Change Female 828 comma 984 800 comma 799 negative 3.4% Male 778 comma 484 738 comma 781 negative 5.1% Real Estate Female 152 comma 065 130 comma 624 negative 14.1% Male 155 comma 884 136 comma 710 negative 12.3%