-71.43% is the change from 588 to 168
Calculation steps:
[( 168 - 588 ) ÷ 588] x 100 = -71.43%
Formula
Percentage change = [(168 - 588) / 588] x 100
Subtract the new number by the original number
168 - 588 = -420
-420 ÷ 588 = -0.7142857142857143
-0.7142857142857143 x 100 = -71.43%