-27.05% is the change from 658 to 480
Calculation steps:
[( 480 - 658 ) ÷ 658] x 100 = -27.05%
Formula
Percentage change = [(480 - 658) / 658] x 100
Subtract the new number by the original number
480 - 658 = -178
-178 ÷ 658 = -0.270516717325228
-0.270516717325228 x 100 = -27.05%