-39.63% is the change from 588 to 355
Calculation steps:
[( 355 - 588 ) ÷ 588] x 100 = -39.63%
Formula
Percentage change = [(355 - 588) / 588] x 100
Subtract the new number by the original number
355 - 588 = -233
-233 ÷ 588 = -0.39625850340136054
-0.39625850340136054 x 100 = -39.63%