-2.3% is the change from 610 to 596
Calculation steps:
[( 596 - 610 ) ÷ 610] x 100 = -2.3%
Formula
Percentage change = [(596 - 610) / 610] x 100
Subtract the new number by the original number
596 - 610 = -14
-14 ÷ 610 = -0.022950819672131147
-0.022950819672131147 x 100 = -2.3%