Federal Prosecution of Commercial Sexual Exploitation of Children Cases, 2004-2013 [open pdf - 533KB]
"Data in this report come from three federal justice agencies: the Executive Office for U.S. Attorneys' (EOUSA) National LIONS (Legal Information Office Network System) database, which details the investigation and prosecution of suspects in criminal matters received and concluded; the Administrative Office of the U.S. Courts' (AOUSC) Criminal Master File, which describes criminal cases filed and terminated in U.S. district court; the Administrative Office of the U.S. Courts' Probation and Pretrial Services Automated Case Tracking System (PACTS) database, which collects data on defendants interviewed and supervised by pretrial services; and the U.S. Sentencing Commission's Monitoring database, which captures data on defendants sentenced under the federal sentencing guidelines, including type of sentence imposed and length of prison term."
Bureau of Justice Statistics: https://www.bjs.gov/