-88.49% is the change from 808 to 93
Calculation steps:
[( 93 - 808 ) ÷ 808] x 100 = -88.49%
Formula
Percentage change = [(93 - 808) / 808] x 100
Subtract the new number by the original number
93 - 808 = -715
-715 ÷ 808 = -0.8849009900990099
-0.8849009900990099 x 100 = -88.49%