The "Annual Disability Statistics Compendium" is a publication of statistics on people with disabilities and government programs that serve the population with disabilities and is modeled after the Statistical Abstracts of the United States, published yearly by the U.S. Department of Commerce. The "Compendium" is designed to serve as a reference guide to government publications. At the bottom of each table, the source of data appearing in each table is presented. These referenced sources contain additional statistical and information about the way the underlying data were collected and the statistics were generated. Each year, the "Compendium" is updated to reflect the statistics published over the year, and new statistics are added each year, as new data sources and publications become available. In addition to topics presented in previous years, this year the "Compendium" also presents statistics by detailed disability type in the newly-created Section 15. These statistics are based on the Census Bureau's Survey of Income and Program Participation (SIPP). Also see new tables with detailed disability type in Section 9 derived from Social Security Administration reports. A glossary is also provided to assist in the interpretation of the statistics.