-43.05% is the change from 957 to 545
Calculation steps:
[( 545 - 957 ) ÷ 957] x 100 = -43.05%
Formula
Percentage change = [(545 - 957) / 957] x 100
Subtract the new number by the original number
545 - 957 = -412
-412 ÷ 957 = -0.43051201671891326
-0.43051201671891326 x 100 = -43.05%