WIC Participant and Program Characteristics (PC2008) summarizes the demographic characteristics of Women, Infants and Children participants nationwide in April 2008, along with information on participant income and nutrition risk characteristics, a national estimate of breastfeeding initiation for WIC infants, and a description of WIC members of migrant farmworker families. PC2008 is the most recent in a series of reports that have been generated from WIC state management information systems biennially since 1992.