-39.29% is the change from 957 to 581
Calculation steps:
[( 581 - 957 ) ÷ 957] x 100 = -39.29%
Formula
Percentage change = [(581 - 957) / 957] x 100
Subtract the new number by the original number
581 - 957 = -376
-376 ÷ 957 = -0.3928944618599791
-0.3928944618599791 x 100 = -39.29%