-92.86% is the change from 588 to 42
Calculation steps:
[( 42 - 588 ) ÷ 588] x 100 = -92.86%
Formula
Percentage change = [(42 - 588) / 588] x 100
Subtract the new number by the original number
42 - 588 = -546
-546 ÷ 588 = -0.9285714285714286
-0.9285714285714286 x 100 = -92.86%