-58.75% is the change from 480 to 198
Calculation steps:
[( 198 - 480 ) ÷ 480] x 100 = -58.75%
Formula
Percentage change = [(198 - 480) / 480] x 100
Subtract the new number by the original number
198 - 480 = -282
-282 ÷ 480 = -0.5875
-0.5875 x 100 = -58.75%