-89.95% is the change from 886 to 89
Calculation steps:
[( 89 - 886 ) ÷ 886] x 100 = -89.95%
Formula
Percentage change = [(89 - 886) / 886] x 100
Subtract the new number by the original number
89 - 886 = -797
-797 ÷ 886 = -0.899548532731377
-0.899548532731377 x 100 = -89.95%