-85.15% is the change from 808 to 120
Calculation steps:
[( 120 - 808 ) ÷ 808] x 100 = -85.15%
Formula
Percentage change = [(120 - 808) / 808] x 100
Subtract the new number by the original number
120 - 808 = -688
-688 ÷ 808 = -0.8514851485148515
-0.8514851485148515 x 100 = -85.15%