-7.05% is the change from 624 to 580
Calculation steps:
[( 580 - 624 ) ÷ 624] x 100 = -7.05%
Formula
Percentage change = [(580 - 624) / 624] x 100
Subtract the new number by the original number
580 - 624 = -44
-44 ÷ 624 = -0.07051282051282051
-0.07051282051282051 x 100 = -7.05%