; (B) the average length of stay of a child in shelter care; (C) the number of such children, broken down by country of origin, age, and gender; (D) the number of such children who have a criminal record; (E) the number of such children who have been involved with a criminal gang, broken down by the name of the gang; (F) the number of such children who were released to a parent or legal guardian; (G) the number of such children who were released to another immediate adult relative, broken down by the adult relative’s relationship to the child; (H) the number of such children who were released to a distant relative or an unrelated adult; (I) the number of children described in subparagraph (F), (G), or (H), broken down by State of current residence; (J) the number of home studies conducted; and (K) the number of such children who were separated from their parents and subsequently reunited with at least 1 parent; (4) with respect to drug seizures by U.S. Customs and Border Protection, the amount (in pounds) of cocaine, heroin, marijuana, methamphetamine, and fentanyl seized, broken down by— (A) the number of seizures; (B) the method by which the drugs were transported; and (C) the location of the seizures; and (5) with respect to other enforcement actions by U.S. Customs and Border Protection— (A) the number of criminal aliens who were arrested; and (B) the number of criminal aliens with outstanding warrants. (c) Annual reports The Under Secretary of Homeland Security for Management, in coordination with the Secretary of Homeland Security and the heads of other Federal Government agencies, shall submit an annual report to the appropriate congressional committees that identifies, for the report year— (1) the number of visas granted to married aliens, provided that such alien or his or her spouse was younger than 18 years of age at the time of the marriage, broken down by— (A) the country of origin of each spouse; (B) the age of each spouse