-5.06% is the change from 613 to 582
Calculation steps:
[( 582 - 613 ) ÷ 613] x 100 = -5.06%
Formula
Percentage change = [(582 - 613) / 613] x 100
Subtract the new number by the original number
582 - 613 = -31
-31 ÷ 613 = -0.05057096247960848
-0.05057096247960848 x 100 = -5.06%