-43.68% is the change from 957 to 539
Calculation steps:
[( 539 - 957 ) ÷ 957] x 100 = -43.68%
Formula
Percentage change = [(539 - 957) / 957] x 100
Subtract the new number by the original number
539 - 957 = -418
-418 ÷ 957 = -0.4367816091954023
-0.4367816091954023 x 100 = -43.68%