The following changes were made with the release of the 2015 ARTS estimates:

• ARTS estimates were revised to reflect historical corrections to current sample data. Corrections are made to replace previously reported data with more accurate data received at a later date or to replace imputed data with reported data obtained from the company. For more information, refer to the Benchmarking section of the Annual Methodology link located below:
  //www.census.gov/programs-surveys/arts/technical-documentation/methodology.html

Contact Information:

If you have any questions regarding the information above, please contact the Annual Retail Branch by dialing 301-763-5855.