-52.25% is the change from 957 to 457
Calculation steps:
[( 457 - 957 ) ÷ 957] x 100 = -52.25%
Formula
Percentage change = [(457 - 957) / 957] x 100
Subtract the new number by the original number
457 - 957 = -500
-500 ÷ 957 = -0.522466039707419
-0.522466039707419 x 100 = -52.25%