-55.18% is the change from 955 to 428
Calculation steps:
[( 428 - 955 ) ÷ 955] x 100 = -55.18%
Formula
Percentage change = [(428 - 955) / 955] x 100
Subtract the new number by the original number
428 - 955 = -527
-527 ÷ 955 = -0.5518324607329843
-0.5518324607329843 x 100 = -55.18%