-25.18% is the change from 139 to 104
Calculation steps:
[( 104 - 139 ) ÷ 139] x 100 = -25.18%
Formula
Percentage change = [(104 - 139) / 139] x 100
Subtract the new number by the original number
104 - 139 = -35
-35 ÷ 139 = -0.2517985611510791
-0.2517985611510791 x 100 = -25.18%