-20.53% is the change from 682 to 542
Calculation steps:
[( 542 - 682 ) ÷ 682] x 100 = -20.53%
Formula
Percentage change = [(542 - 682) / 682] x 100
Subtract the new number by the original number
542 - 682 = -140
-140 ÷ 682 = -0.20527859237536658
-0.20527859237536658 x 100 = -20.53%