-87.02% is the change from 886 to 115
Calculation steps:
[( 115 - 886 ) ÷ 886] x 100 = -87.02%
Formula
Percentage change = [(115 - 886) / 886] x 100
Subtract the new number by the original number
115 - 886 = -771
-771 ÷ 886 = -0.8702031602708804
-0.8702031602708804 x 100 = -87.02%