-1.25% is the change from 957 to 945
Calculation steps:
[( 945 - 957 ) ÷ 957] x 100 = -1.25%
Formula
Percentage change = [(945 - 957) / 957] x 100
Subtract the new number by the original number
945 - 957 = -12
-12 ÷ 957 = -0.012539184952978056
-0.012539184952978056 x 100 = -1.25%