на рекордно низком уровне(a point of deepest decline; 1) The approval ratings of President George W Bush are at record lows. /BBC news 2) Legislature's approval rating is at a record low. 3) The dollar slumped to a record low against the euro. Alex Krayevsky)
рекордно низкий(With some speculating that inflation could head to zero if the oil price continues to drop, expect more record low mortgages to follow. TG Alexander Demidov)