-7.58% is the change from 858 to 793
Calculation steps:
[( 793 - 858 ) ÷ 858] x 100 = -7.58%
Formula
Percentage change = [(793 - 858) / 858] x 100
Subtract the new number by the original number
793 - 858 = -65
-65 ÷ 858 = -0.07575757575757576
-0.07575757575757576 x 100 = -7.58%