-43.78% is the change from 957 to 538
Calculation steps:
[( 538 - 957 ) ÷ 957] x 100 = -43.78%
Formula
Percentage change = [(538 - 957) / 957] x 100
Subtract the new number by the original number
538 - 957 = -419
-419 ÷ 957 = -0.4378265412748171
-0.4378265412748171 x 100 = -43.78%