-24.48% is the change from 825 to 623
Calculation steps:
[( 623 - 825 ) ÷ 825] x 100 = -24.48%
Formula
Percentage change = [(623 - 825) / 825] x 100
Subtract the new number by the original number
623 - 825 = -202
-202 ÷ 825 = -0.24484848484848484
-0.24484848484848484 x 100 = -24.48%