-24.03% is the change from 824 to 626
Calculation steps:
[( 626 - 824 ) ÷ 824] x 100 = -24.03%
Formula
Percentage change = [(626 - 824) / 824] x 100
Subtract the new number by the original number
626 - 824 = -198
-198 ÷ 824 = -0.24029126213592233
-0.24029126213592233 x 100 = -24.03%