-49.74% is the change from 955 to 480
Calculation steps:
[( 480 - 955 ) ÷ 955] x 100 = -49.74%
Formula
Percentage change = [(480 - 955) / 955] x 100
Subtract the new number by the original number
480 - 955 = -475
-475 ÷ 955 = -0.4973821989528796
-0.4973821989528796 x 100 = -49.74%