; and (II) the amount of expenditures per full-time equivalent eligible student by the eligible State or eligible Indian entity that was necessary to eliminate tuition and required fees for each such student for the first award year that the State or eligible Indian entity participates under paragraph (1) or (2), as the case may be. (B) Projected enrollment If the projected full-time equivalent eligible students figure of the State or eligible Indian entity under subparagraph (A) is more than 25 percent larger than the full-time equivalent eligible students figure for the preceding year, the Secretary may challenge such enrollment projection and offer an alternative enrollment projection which shall be used in the formula under subparagraph (A) for determining the allotment. (4) Actual enrollment figures (A) In general By not later than November 1 of the second award year for which a State or eligible Indian entity receives an allotment under this section, and each succeeding November 1, such State or eligible Indian entity shall report to the Secretary its actual full-time equivalent eligible students figure for the preceding award year. (B) Adjustments If the actual full-time equivalent eligible students figure for the preceding award year reported under subparagraph (A)— (i) exceeds the projected enrollment that was used for determining the allotment for the preceding award year, notwithstanding any other provision of this section, the allotment for the award year in which the November 1 date falls for the State or eligible Indian entity shall be increased to reflect such actual enrollment, which figure shall be increased by the State Gross Domestic Product Price Index, or the Gross Domestic Product Price Index of the State in which the eligible Indian entity operates