-5.29% is the change from 624 to 591
Calculation steps:
[( 591 - 624 ) ÷ 624] x 100 = -5.29%
Formula
Percentage change = [(591 - 624) / 624] x 100
Subtract the new number by the original number
591 - 624 = -33
-33 ÷ 624 = -0.052884615384615384
-0.052884615384615384 x 100 = -5.29%