-84.12% is the change from 655 to 104
Calculation steps:
[( 104 - 655 ) ÷ 655] x 100 = -84.12%
Formula
Percentage change = [(104 - 655) / 655] x 100
Subtract the new number by the original number
104 - 655 = -551
-551 ÷ 655 = -0.8412213740458016
-0.8412213740458016 x 100 = -84.12%