-85.15% is the change from 653 to 97
Calculation steps:
[( 97 - 653 ) ÷ 653] x 100 = -85.15%
Formula
Percentage change = [(97 - 653) / 653] x 100
Subtract the new number by the original number
97 - 653 = -556
-556 ÷ 653 = -0.8514548238897397
-0.8514548238897397 x 100 = -85.15%