-87.06% is the change from 827 to 107
Calculation steps:
[( 107 - 827 ) ÷ 827] x 100 = -87.06%
Formula
Percentage change = [(107 - 827) / 827] x 100
Subtract the new number by the original number
107 - 827 = -720
-720 ÷ 827 = -0.8706166868198307
-0.8706166868198307 x 100 = -87.06%