-18.23% is the change from 834 to 682
Calculation steps:
[( 682 - 834 ) ÷ 834] x 100 = -18.23%
Formula
Percentage change = [(682 - 834) / 834] x 100
Subtract the new number by the original number
682 - 834 = -152
-152 ÷ 834 = -0.18225419664268586
-0.18225419664268586 x 100 = -18.23%