-86.72% is the change from 806 to 107
Calculation steps:
[( 107 - 806 ) ÷ 806] x 100 = -86.72%
Formula
Percentage change = [(107 - 806) / 806] x 100
Subtract the new number by the original number
107 - 806 = -699
-699 ÷ 806 = -0.8672456575682382
-0.8672456575682382 x 100 = -86.72%