-45.09% is the change from 825 to 453
Calculation steps:
[( 453 - 825 ) ÷ 825] x 100 = -45.09%
Formula
Percentage change = [(453 - 825) / 825] x 100
Subtract the new number by the original number
453 - 825 = -372
-372 ÷ 825 = -0.4509090909090909
-0.4509090909090909 x 100 = -45.09%