30 days after receipt: Provided further , That the Secretary may reserve up to $30,000,000 for administration and oversight of the activities under this heading: Provided further , That the Secretary shall allocate 61 percent of the remaining funds made available to carry out this heading to the States on the basis of their relative population of individuals aged 5 through 24 and allocate 39 percent on the basis of their relative number of children counted under section 1124(c) of the Elementary and Secondary Education Act of 1965 (referred to under this heading as “ESEA”) as State grants: Provided further , That State grants shall support statewide elementary, secondary, and postsecondary activities