-78.35% is the change from 545 to 118
Calculation steps:
[( 118 - 545 ) ÷ 545] x 100 = -78.35%
Formula
Percentage change = [(118 - 545) / 545] x 100
Subtract the new number by the original number
118 - 545 = -427
-427 ÷ 545 = -0.7834862385321101
-0.7834862385321101 x 100 = -78.35%