-20.85% is the change from 825 to 653
Calculation steps:
[( 653 - 825 ) ÷ 825] x 100 = -20.85%
Formula
Percentage change = [(653 - 825) / 825] x 100
Subtract the new number by the original number
653 - 825 = -172
-172 ÷ 825 = -0.2084848484848485
-0.2084848484848485 x 100 = -20.85%