-4.6% is the change from 957 to 913
Calculation steps:
[( 913 - 957 ) ÷ 957] x 100 = -4.6%
Formula
Percentage change = [(913 - 957) / 957] x 100
Subtract the new number by the original number
913 - 957 = -44
-44 ÷ 957 = -0.04597701149425287
-0.04597701149425287 x 100 = -4.6%