-45.16% is the change from 124 to 68
Calculation steps:
[( 68 - 124 ) ÷ 124] x 100 = -45.16%
Formula
Percentage change = [(68 - 124) / 124] x 100
Subtract the new number by the original number
68 - 124 = -56
-56 ÷ 124 = -0.45161290322580644
-0.45161290322580644 x 100 = -45.16%