-17.59% is the change from 864 to 712
Calculation steps:
[( 712 - 864 ) ÷ 864] x 100 = -17.59%
Formula
Percentage change = [(712 - 864) / 864] x 100
Subtract the new number by the original number
712 - 864 = -152
-152 ÷ 864 = -0.17592592592592593
-0.17592592592592593 x 100 = -17.59%