From the Document: "The United States Sentencing Commission received information on 57,377 federal criminal cases in which the offender was sentenced in fiscal year 2021. Among these cases, 57,287 involved an individual offender and 90 involved a corporation or other 'organizational' offender. The Commission also received information on 4,680 cases in which the court resentenced the offender or otherwise modified the sentence that had been previously imposed. This publication provides an overview of these cases."
United States Sentencing Commission: https://www.ussc.gov/