-6.73% is the change from 624 to 582
Calculation steps:
[( 582 - 624 ) ÷ 624] x 100 = -6.73%
Formula
Percentage change = [(582 - 624) / 624] x 100
Subtract the new number by the original number
582 - 624 = -42
-42 ÷ 624 = -0.0673076923076923
-0.0673076923076923 x 100 = -6.73%