-32.48% is the change from 588 to 397
Calculation steps:
[( 397 - 588 ) ÷ 588] x 100 = -32.48%
Formula
Percentage change = [(397 - 588) / 588] x 100
Subtract the new number by the original number
397 - 588 = -191
-191 ÷ 588 = -0.32482993197278914
-0.32482993197278914 x 100 = -32.48%