-58.99% is the change from 139 to 57
Calculation steps:
[( 57 - 139 ) ÷ 139] x 100 = -58.99%
Formula
Percentage change = [(57 - 139) / 139] x 100
Subtract the new number by the original number
57 - 139 = -82
-82 ÷ 139 = -0.5899280575539568
-0.5899280575539568 x 100 = -58.99%