-93.19% is the change from 808 to 55
Calculation steps:
[( 55 - 808 ) ÷ 808] x 100 = -93.19%
Formula
Percentage change = [(55 - 808) / 808] x 100
Subtract the new number by the original number
55 - 808 = -753
-753 ÷ 808 = -0.931930693069307
-0.931930693069307 x 100 = -93.19%