; (B) a missing person whose last known location is believed to be on, in, or near Indian lands; (C) death investigation of an Indian; (D) death investigation of a person found on, in, or near Indian lands; (E) sexual assault of an Indian; or (F) sexual assault on, in, or near Indian lands. (b) Annual reporting requirements (1) In general Beginning in the first fiscal year after the date of enactment of this Act, and annually thereafter, the Attorney General shall include in the annual report submitted to Congress under section 10(b) of the Indian Law Enforcement Reform Act ( 25 U.S.C. 2809(b) )— (A) a summary of known statistics relating to special cases of interest to Indian tribes investigated by the law enforcement agencies of the Department of Justice or reported in the National Missing and Unidentified Persons System; and (B) recommendations regarding methods to improve collection of the data relating to special cases of interest to Indian tribes. (2) Requirements (A) Privacy To the maximum extent practicable, the information submitted under paragraph (1) shall maintain victim privacy by excluding information that can be used, together with the information alone or in conjunction with other information— (i) to identify, contact, or locate an individual; or (ii) to identify an individual in context. (B) Variations and trends The Attorney General shall ensure that the statistics described in paragraph (1)(A) reflect variations and trends in— (i) age; (ii) gender; (iii) Tribal enrollment and affiliation, if available