-26.06% is the change from 825 to 610
Calculation steps:
[( 610 - 825 ) ÷ 825] x 100 = -26.06%
Formula
Percentage change = [(610 - 825) / 825] x 100
Subtract the new number by the original number
610 - 825 = -215
-215 ÷ 825 = -0.2606060606060606
-0.2606060606060606 x 100 = -26.06%