-17.67% is the change from 832 to 685
Calculation steps:
[( 685 - 832 ) ÷ 832] x 100 = -17.67%
Formula
Percentage change = [(685 - 832) / 832] x 100
Subtract the new number by the original number
685 - 832 = -147
-147 ÷ 832 = -0.17668269230769232
-0.17668269230769232 x 100 = -17.67%