-18.32% is the change from 835 to 682
Calculation steps:
[( 682 - 835 ) ÷ 835] x 100 = -18.32%
Formula
Percentage change = [(682 - 835) / 835] x 100
Subtract the new number by the original number
682 - 835 = -153
-153 ÷ 835 = -0.18323353293413175
-0.18323353293413175 x 100 = -18.32%