-55.56% is the change from 972 to 432
Calculation steps:
[( 432 - 972 ) ÷ 972] x 100 = -55.56%
Formula
Percentage change = [(432 - 972) / 972] x 100
Subtract the new number by the original number
432 - 972 = -540
-540 ÷ 972 = -0.5555555555555556
-0.5555555555555556 x 100 = -55.56%