Not later than December 31 of each year (beginning in 1979), the head of each Federal department or agency shall submit to the Secretary of Health and Human Services a report (1) describing in detail the steps taken during the preceding fiscal year by such department or agency to carry out the provisions of section 6102 of this title; and (2) containing specific data about program participants or beneficiaries, by age, sufficient to permit analysis of how well the department or agency is carrying out the provisions of section 6102 of this title.