-7.52% is the change from 864 to 799
Calculation steps:
[( 799 - 864 ) ÷ 864] x 100 = -7.52%
Formula
Percentage change = [(799 - 864) / 864] x 100
Subtract the new number by the original number
799 - 864 = -65
-65 ÷ 864 = -0.07523148148148148
-0.07523148148148148 x 100 = -7.52%