| b The revised 1997 OMB standards were used for Race and Hispanic origin, where respondents could choose one or more of five racial groups: White, Black or African American, Asian, Native Hawaiian or Other Pacific Islander, or American Indian or Alaska Native. Those reporting more than one race were classified as "Two or more races." In addition, note that data on race and Hispanic origin are collected separately, but are combined for reporting. Persons of Hispanic origin may be of any race. |
| NOTE: The count of child victims is based on the number of investigations by Child Protective Services that found the child to be a victim of one or more types of maltreatment. The count of victims is, therefore, a report-based count and is a "duplicated count," since an individual child may have been maltreated more than once. Substantiated maltreatment includes the dispositions of substantiated, indicated, or alternative response-victim. Rates are based on the number of states submitting data to National Child Abuse and Neglect Data System (NCANDS) each year; states include the District of Columbia and Puerto Rico. The overall rate of maltreatment is based on the following number of states for each year: 51 in 1998, 50 in 1999, 50 in 2000, 51 in 2001, 51 in 2002, 51 in 2003, 50 in 2004, 52 in 2005, 51 in 2006, and 50 in 2007. The number of states reporting on gender for the years of 2000–2007 was 50 in 2000, 51 in 2001, 51 in 2002, 51 in 2003, 50 in 2004, 51 in 2005, 51 in 2006, and 50 in 2007. The number of states reporting on race and Hispanic origin for the years 2000–2007 was 48 in 2000, 49 in 2001, 50 in 2002, 50 in 2003, 49 in 2004, 50 in 2005, 49 in 2006, and 46 in 2007. The number of states reporting on age for the years of 2000–2007 was 50 in 2000, 51 in 2001, 51 in 2002, 51 in 2003, 50 in 2004, 51 in 2005, 51 in 2006, and 50 in 2007. Rates from 1998–1999 are based on aggregated data submitted by states; rates from 2000–2007 are based on case-level data submitted by the states. The reporting year changed in 2003 from the calendar year to the Federal fiscal year. Additional technical notes are available in the annual reports entitled Child Maltreatment. These reports are available on the Internet at http://www.acf.hhs.gov/programs/cb/stats_research/index.htm#can. |