; and (B) age of the unaccompanied alien children; (2) the number of unaccompanied alien children who have been returned to their country of nationality or habitual residence, including assessment of the length of time such children were present in the United States; (3) the number of unaccompanied alien children who have not been returned to their country of nationality or habitual residence pending travel documents or other requirements from such country, including how long they have been waiting to return; and (4) the number of unaccompanied alien children who were granted relief in the United States, whether through asylum, any other immigration benefit or status, or deferred action. (d) Reports on immigration proceedings Not later than September 30, 2019, and once every 3 months thereafter, the Secretary of Homeland Security, in coordination with the Director of the Executive Office for Immigration Review, shall submit to Congress and make publically available a report that describes— (1) the number of unaccompanied alien children who, after proceedings under section 235(b) of the Immigration and Nationality Act, as added by section 312, were returned to their country of nationality or habitual residence, disaggregated by— (A) country of nationality or residence; and (B) age and gender of such aliens; (2) the number of unaccompanied alien children who, after proceedings under such section 235B, prove a claim of admissibility and are placed in proceedings under section 240 of the Immigration and Nationality Act ( 8 U.S.C. 1229a ); (3) the number of unaccompanied alien children who fail to appear at a removal hearing that such alien was required to attend; (4) the number of sponsors who were levied a penalty, including the amount and whether the penalty was collected, for the failure of an unaccompanied alien child to appear at a removal hearing