-5.12% is the change from 957 to 908
Calculation steps:
[( 908 - 957 ) ÷ 957] x 100 = -5.12%
Formula
Percentage change = [(908 - 957) / 957] x 100
Subtract the new number by the original number
908 - 957 = -49
-49 ÷ 957 = -0.051201671891327065
-0.051201671891327065 x 100 = -5.12%