-43.81% is the change from 808 to 454
Calculation steps:
[( 454 - 808 ) ÷ 808] x 100 = -43.81%
Formula
Percentage change = [(454 - 808) / 808] x 100
Subtract the new number by the original number
454 - 808 = -354
-354 ÷ 808 = -0.4381188118811881
-0.4381188118811881 x 100 = -43.81%