-0.75% is the change from 939 to 932
Calculation steps:
[( 932 - 939 ) ÷ 939] x 100 = -0.75%
Formula
Percentage change = [(932 - 939) / 939] x 100
Subtract the new number by the original number
932 - 939 = -7
-7 ÷ 939 = -0.007454739084132056
-0.007454739084132056 x 100 = -0.75%