; and (bb) at the election of the lead agency, an additional amount determined by the State, for the purposes of assisting qualified child care providers with, as applicable, increased operating costs and lost revenue, associated with the COVID–19 public health emergency; and (II) any other methodology that the lead agency determines to be appropriate, and which is disclosed in reporting submitted by the lead agency under subsection (f)(6)(B); (ii) shall ensure that, for any period for which subgrant funds are disbursed under this paragraph, no qualified child care provider receives a subgrant installment that when added to current revenue for that period exceeds the revenue for the corresponding period 1 year prior