-54.97% is the change from 955 to 430
Calculation steps:
[( 430 - 955 ) ÷ 955] x 100 = -54.97%
Formula
Percentage change = [(430 - 955) / 955] x 100
Subtract the new number by the original number
430 - 955 = -525
-525 ÷ 955 = -0.5497382198952879
-0.5497382198952879 x 100 = -54.97%