-74.55% is the change from 613 to 156
Calculation steps:
[( 156 - 613 ) ÷ 613] x 100 = -74.55%
Formula
Percentage change = [(156 - 613) / 613] x 100
Subtract the new number by the original number
156 - 613 = -457
-457 ÷ 613 = -0.7455138662316476
-0.7455138662316476 x 100 = -74.55%