-82.75% is the change from 603 to 104
Calculation steps:
[( 104 - 603 ) ÷ 603] x 100 = -82.75%
Formula
Percentage change = [(104 - 603) / 603] x 100
Subtract the new number by the original number
104 - 603 = -499
-499 ÷ 603 = -0.8275290215588723
-0.8275290215588723 x 100 = -82.75%