-90.59% is the change from 808 to 76
Calculation steps:
[( 76 - 808 ) ÷ 808] x 100 = -90.59%
Formula
Percentage change = [(76 - 808) / 808] x 100
Subtract the new number by the original number
76 - 808 = -732
-732 ÷ 808 = -0.905940594059406
-0.905940594059406 x 100 = -90.59%