For fiscal year 2013 and each subsequent fiscal year, each subdivision shall receive, at a minimum, the amount of State matching funds distributed in fiscal year 2012 for local health services. The annual formula adjustment and any other adjustments for local health services shall be allocated to each subdivision based on each subdivision's percentage share of State funds distributed in the previous fiscal year, and to address a substantial change in community health need, if any, as determined in the discretion of the Secretary after consultation with local health officers.