"This is the twenty-second edition of the United States Sentencing Commission's 'Sourcebook of Federal Sentencing Statistics'. This 'Sourcebook' contains descriptive statistics on the application of the federal sentencing guidelines and provides selected district, circuit, and national sentencing data. The volume covers fiscal year 2017 (October 1, 2016, through September 30, 2017, hereinafter '2017'). This 'Sourcebook', together with the 2017 Annual Report, constitutes the annual report referenced in 28 U.S.C. § 997, as well as the analysis, recommendations, and accounting to Congress referenced in 28 U.S.C. § 994(w)(3)."
United States Sentencing Commission: http://www.ussc.gov/