-19.79% is the change from 682 to 547
Calculation steps:
[( 547 - 682 ) ÷ 682] x 100 = -19.79%
Formula
Percentage change = [(547 - 682) / 682] x 100
Subtract the new number by the original number
547 - 682 = -135
-135 ÷ 682 = -0.19794721407624633
-0.19794721407624633 x 100 = -19.79%