-40.97% is the change from 974 to 575
Calculation steps:
[( 575 - 974 ) ÷ 974] x 100 = -40.97%
Formula
Percentage change = [(575 - 974) / 974] x 100
Subtract the new number by the original number
575 - 974 = -399
-399 ÷ 974 = -0.40965092402464065
-0.40965092402464065 x 100 = -40.97%