-59.86% is the change from 142 to 57
Calculation steps:
[( 57 - 142 ) ÷ 142] x 100 = -59.86%
Formula
Percentage change = [(57 - 142) / 142] x 100
Subtract the new number by the original number
57 - 142 = -85
-85 ÷ 142 = -0.5985915492957746
-0.5985915492957746 x 100 = -59.86%