-39.39% is the change from 980 to 594
Calculation steps:
[( 594 - 980 ) ÷ 980] x 100 = -39.39%
Formula
Percentage change = [(594 - 980) / 980] x 100
Subtract the new number by the original number
594 - 980 = -386
-386 ÷ 980 = -0.39387755102040817
-0.39387755102040817 x 100 = -39.39%