-86.82% is the change from 812 to 107
Calculation steps:
[( 107 - 812 ) ÷ 812] x 100 = -86.82%
Formula
Percentage change = [(107 - 812) / 812] x 100
Subtract the new number by the original number
107 - 812 = -705
-705 ÷ 812 = -0.8682266009852216
-0.8682266009852216 x 100 = -86.82%