-68.09% is the change from 724 to 231
Calculation steps:
[( 231 - 724 ) ÷ 724] x 100 = -68.09%
Formula
Percentage change = [(231 - 724) / 724] x 100
Subtract the new number by the original number
231 - 724 = -493
-493 ÷ 724 = -0.680939226519337
-0.680939226519337 x 100 = -68.09%