-85.12% is the change from 598 to 89
Calculation steps:
[( 89 - 598 ) ÷ 598] x 100 = -85.12%
Formula
Percentage change = [(89 - 598) / 598] x 100
Subtract the new number by the original number
89 - 598 = -509
-509 ÷ 598 = -0.8511705685618729
-0.8511705685618729 x 100 = -85.12%