-84.59% is the change from 597 to 92
Calculation steps:
[( 92 - 597 ) ÷ 597] x 100 = -84.59%
Formula
Percentage change = [(92 - 597) / 597] x 100
Subtract the new number by the original number
92 - 597 = -505
-505 ÷ 597 = -0.8458961474036851
-0.8458961474036851 x 100 = -84.59%