-74.13% is the change from 808 to 209
Calculation steps:
[( 209 - 808 ) ÷ 808] x 100 = -74.13%
Formula
Percentage change = [(209 - 808) / 808] x 100
Subtract the new number by the original number
209 - 808 = -599
-599 ÷ 808 = -0.7413366336633663
-0.7413366336633663 x 100 = -74.13%