-19.09% is the change from 613 to 496
Calculation steps:
[( 496 - 613 ) ÷ 613] x 100 = -19.09%
Formula
Percentage change = [(496 - 613) / 613] x 100
Subtract the new number by the original number
496 - 613 = -117
-117 ÷ 613 = -0.19086460032626426
-0.19086460032626426 x 100 = -19.09%