-51.04% is the change from 480 to 235
Calculation steps:
[( 235 - 480 ) ÷ 480] x 100 = -51.04%
Formula
Percentage change = [(235 - 480) / 480] x 100
Subtract the new number by the original number
235 - 480 = -245
-245 ÷ 480 = -0.5104166666666666
-0.5104166666666666 x 100 = -51.04%