-80.15% is the change from 524 to 104
Calculation steps:
[( 104 - 524 ) ÷ 524] x 100 = -80.15%
Formula
Percentage change = [(104 - 524) / 524] x 100
Subtract the new number by the original number
104 - 524 = -420
-420 ÷ 524 = -0.8015267175572519
-0.8015267175572519 x 100 = -80.15%