-28.92% is the change from 166 to 118
Calculation steps:
[( 118 - 166 ) ÷ 166] x 100 = -28.92%
Formula
Percentage change = [(118 - 166) / 166] x 100
Subtract the new number by the original number
118 - 166 = -48
-48 ÷ 166 = -0.2891566265060241
-0.2891566265060241 x 100 = -28.92%