-40.25% is the change from 974 to 582
Calculation steps:
[( 582 - 974 ) ÷ 974] x 100 = -40.25%
Formula
Percentage change = [(582 - 974) / 974] x 100
Subtract the new number by the original number
582 - 974 = -392
-392 ÷ 974 = -0.4024640657084189
-0.4024640657084189 x 100 = -40.25%