-3.57% is the change from 588 to 567
Calculation steps:
[( 567 - 588 ) ÷ 588] x 100 = -3.57%
Formula
Percentage change = [(567 - 588) / 588] x 100
Subtract the new number by the original number
567 - 588 = -21
-21 ÷ 588 = -0.03571428571428571
-0.03571428571428571 x 100 = -3.57%