-86.98% is the change from 883 to 115
Calculation steps:
[( 115 - 883 ) ÷ 883] x 100 = -86.98%
Formula
Percentage change = [(115 - 883) / 883] x 100
Subtract the new number by the original number
115 - 883 = -768
-768 ÷ 883 = -0.869762174405436
-0.869762174405436 x 100 = -86.98%