-85.77% is the change from 808 to 115
Calculation steps:
[( 115 - 808 ) ÷ 808] x 100 = -85.77%
Formula
Percentage change = [(115 - 808) / 808] x 100
Subtract the new number by the original number
115 - 808 = -693
-693 ÷ 808 = -0.8576732673267327
-0.8576732673267327 x 100 = -85.77%