-58.54% is the change from 480 to 199
Calculation steps:
[( 199 - 480 ) ÷ 480] x 100 = -58.54%
Formula
Percentage change = [(199 - 480) / 480] x 100
Subtract the new number by the original number
199 - 480 = -281
-281 ÷ 480 = -0.5854166666666667
-0.5854166666666667 x 100 = -58.54%