-82.94% is the change from 598 to 102
Calculation steps:
[( 102 - 598 ) ÷ 598] x 100 = -82.94%
Formula
Percentage change = [(102 - 598) / 598] x 100
Subtract the new number by the original number
102 - 598 = -496
-496 ÷ 598 = -0.8294314381270903
-0.8294314381270903 x 100 = -82.94%