-5.08% is the change from 610 to 579
Calculation steps:
[( 579 - 610 ) ÷ 610] x 100 = -5.08%
Formula
Percentage change = [(579 - 610) / 610] x 100
Subtract the new number by the original number
579 - 610 = -31
-31 ÷ 610 = -0.05081967213114754
-0.05081967213114754 x 100 = -5.08%