-50.86% is the change from 116 to 57
Calculation steps:
[( 57 - 116 ) ÷ 116] x 100 = -50.86%
Formula
Percentage change = [(57 - 116) / 116] x 100
Subtract the new number by the original number
57 - 116 = -59
-59 ÷ 116 = -0.5086206896551724
-0.5086206896551724 x 100 = -50.86%