-12.71% is the change from 582 to 508
Calculation steps:
[( 508 - 582 ) ÷ 582] x 100 = -12.71%
Formula
Percentage change = [(508 - 582) / 582] x 100
Subtract the new number by the original number
508 - 582 = -74
-74 ÷ 582 = -0.12714776632302405
-0.12714776632302405 x 100 = -12.71%