-97.56% is the change from 246 to 6
Calculation steps:
[( 6 - 246 ) ÷ 246] x 100 = -97.56%
Formula
Percentage change = [(6 - 246) / 246] x 100
Subtract the new number by the original number
6 - 246 = -240
-240 ÷ 246 = -0.975609756097561
-0.975609756097561 x 100 = -97.56%