-46.78% is the change from 808 to 430
Calculation steps:
[( 430 - 808 ) ÷ 808] x 100 = -46.78%
Formula
Percentage change = [(430 - 808) / 808] x 100
Subtract the new number by the original number
430 - 808 = -378
-378 ÷ 808 = -0.46782178217821785
-0.46782178217821785 x 100 = -46.78%