-22.77% is the change from 808 to 624
Calculation steps:
[( 624 - 808 ) ÷ 808] x 100 = -22.77%
Formula
Percentage change = [(624 - 808) / 808] x 100
Subtract the new number by the original number
624 - 808 = -184
-184 ÷ 808 = -0.22772277227722773
-0.22772277227722773 x 100 = -22.77%