-16.48% is the change from 825 to 689
Calculation steps:
[( 689 - 825 ) ÷ 825] x 100 = -16.48%
Formula
Percentage change = [(689 - 825) / 825] x 100
Subtract the new number by the original number
689 - 825 = -136
-136 ÷ 825 = -0.16484848484848486
-0.16484848484848486 x 100 = -16.48%