-91.57% is the change from 724 to 61
Calculation steps:
[( 61 - 724 ) ÷ 724] x 100 = -91.57%
Formula
Percentage change = [(61 - 724) / 724] x 100
Subtract the new number by the original number
61 - 724 = -663
-663 ÷ 724 = -0.9157458563535912
-0.9157458563535912 x 100 = -91.57%