-6.18% is the change from 858 to 805
Calculation steps:
[( 805 - 858 ) ÷ 858] x 100 = -6.18%
Formula
Percentage change = [(805 - 858) / 858] x 100
Subtract the new number by the original number
805 - 858 = -53
-53 ÷ 858 = -0.06177156177156177
-0.06177156177156177 x 100 = -6.18%