-7% is the change from 928 to 863
Calculation steps:
[( 863 - 928 ) ÷ 928] x 100 = -7%
Formula
Percentage change = [(863 - 928) / 928] x 100
Subtract the new number by the original number
863 - 928 = -65
-65 ÷ 928 = -0.07004310344827586
-0.07004310344827586 x 100 = -7%