-7.56% is the change from 926 to 856
Calculation steps:
[( 856 - 926 ) ÷ 926] x 100 = -7.56%
Formula
Percentage change = [(856 - 926) / 926] x 100
Subtract the new number by the original number
856 - 926 = -70
-70 ÷ 926 = -0.0755939524838013
-0.0755939524838013 x 100 = -7.56%