-75.37% is the change from 808 to 199
Calculation steps:
[( 199 - 808 ) ÷ 808] x 100 = -75.37%
Formula
Percentage change = [(199 - 808) / 808] x 100
Subtract the new number by the original number
199 - 808 = -609
-609 ÷ 808 = -0.7537128712871287
-0.7537128712871287 x 100 = -75.37%