-57% is the change from 972 to 418
Calculation steps:
[( 418 - 972 ) ÷ 972] x 100 = -57%
Formula
Percentage change = [(418 - 972) / 972] x 100
Subtract the new number by the original number
418 - 972 = -554
-554 ÷ 972 = -0.5699588477366255
-0.5699588477366255 x 100 = -57%