-96.31% is the change from 597 to 22
Calculation steps:
[( 22 - 597 ) ÷ 597] x 100 = -96.31%
Formula
Percentage change = [(22 - 597) / 597] x 100
Subtract the new number by the original number
22 - 597 = -575
-575 ÷ 597 = -0.9631490787269682
-0.9631490787269682 x 100 = -96.31%