-28.83% is the change from 163 to 116
Calculation steps:
[( 116 - 163 ) ÷ 163] x 100 = -28.83%
Formula
Percentage change = [(116 - 163) / 163] x 100
Subtract the new number by the original number
116 - 163 = -47
-47 ÷ 163 = -0.2883435582822086
-0.2883435582822086 x 100 = -28.83%