-76.79% is the change from 418 to 97
Calculation steps:
[( 97 - 418 ) ÷ 418] x 100 = -76.79%
Formula
Percentage change = [(97 - 418) / 418] x 100
Subtract the new number by the original number
97 - 418 = -321
-321 ÷ 418 = -0.7679425837320574
-0.7679425837320574 x 100 = -76.79%