-80.22% is the change from 546 to 108
Calculation steps:
[( 108 - 546 ) ÷ 546] x 100 = -80.22%
Formula
Percentage change = [(108 - 546) / 546] x 100
Subtract the new number by the original number
108 - 546 = -438
-438 ÷ 546 = -0.8021978021978022
-0.8021978021978022 x 100 = -80.22%