-86.02% is the change from 694 to 97
Calculation steps:
[( 97 - 694 ) ÷ 694] x 100 = -86.02%
Formula
Percentage change = [(97 - 694) / 694] x 100
Subtract the new number by the original number
97 - 694 = -597
-597 ÷ 694 = -0.8602305475504323
-0.8602305475504323 x 100 = -86.02%