-39.8% is the change from 588 to 354
Calculation steps:
[( 354 - 588 ) ÷ 588] x 100 = -39.8%
Formula
Percentage change = [(354 - 588) / 588] x 100
Subtract the new number by the original number
354 - 588 = -234
-234 ÷ 588 = -0.3979591836734694
-0.3979591836734694 x 100 = -39.8%