-21.52% is the change from 869 to 682
Calculation steps:
[( 682 - 869 ) ÷ 869] x 100 = -21.52%
Formula
Percentage change = [(682 - 869) / 869] x 100
Subtract the new number by the original number
682 - 869 = -187
-187 ÷ 869 = -0.21518987341772153
-0.21518987341772153 x 100 = -21.52%