-0.82% is the change from 610 to 605
Calculation steps:
[( 605 - 610 ) ÷ 610] x 100 = -0.82%
Formula
Percentage change = [(605 - 610) / 610] x 100
Subtract the new number by the original number
605 - 610 = -5
-5 ÷ 610 = -0.00819672131147541
-0.00819672131147541 x 100 = -0.82%