; (2) the number of victims by category, including— (A) whether the victim is a victim of sex trafficking or a victim of labor trafficking; and (B) whether the victim is a minor or an adult; and (3) an analysis of the data described in paragraphs (1) and (2) and other data available to Homeland Security Investigations that indicates any general human trafficking or investigatory trends. V Training and technical assistance 501. Encouraging a victim-centered approach to training of Federal law enforcement personnel (a) Training curriculum improvements The Attorney General, Secretary of Homeland Security, and Secretary of Labor shall periodically, but not less frequently than once every 2 years, implement improvements to the training programs on human trafficking for employees of the Department of Justice, the Department of Homeland Security, and the Department of Labor, respectively, after consultation with survivors of human trafficking, or trafficking victims service providers, and Federal law enforcement agencies responsible for the prevention, deterrence, and prosecution of offenses involving human trafficking (such as individuals serving as, or who have served as, investigators in a Federal agency and who have expertise in identifying human trafficking victims and investigating human trafficking cases). (b) Advanced training curriculum (1) In general Not later than 1 year after the date of enactment of this Act, the Attorney General and the Secretary of Homeland Security shall develop an advanced training curriculum, to supplement the basic curriculum for investigative personnel of the Department of Justice and the Department of Homeland Security, respectively, that— (A) emphasizes a multidisciplinary, collaborative effort by law enforcement officers who provide a broad range of investigation and prosecution options in response to perpetrators, and victim service providers, who offer services and resources for victims