-40.84% is the change from 972 to 575
Calculation steps:
[( 575 - 972 ) ÷ 972] x 100 = -40.84%
Formula
Percentage change = [(575 - 972) / 972] x 100
Subtract the new number by the original number
575 - 972 = -397
-397 ÷ 972 = -0.40843621399176955
-0.40843621399176955 x 100 = -40.84%