-69.88% is the change from 654 to 197
Calculation steps:
[( 197 - 654 ) ÷ 654] x 100 = -69.88%
Formula
Percentage change = [(197 - 654) / 654] x 100
Subtract the new number by the original number
197 - 654 = -457
-457 ÷ 654 = -0.6987767584097859
-0.6987767584097859 x 100 = -69.88%