-53.45% is the change from 116 to 54
Calculation steps:
[( 54 - 116 ) ÷ 116] x 100 = -53.45%
Formula
Percentage change = [(54 - 116) / 116] x 100
Subtract the new number by the original number
54 - 116 = -62
-62 ÷ 116 = -0.5344827586206896
-0.5344827586206896 x 100 = -53.45%