-28.57% is the change from 616 to 440
Calculation steps:
[( 440 - 616 ) ÷ 616] x 100 = -28.57%
Formula
Percentage change = [(440 - 616) / 616] x 100
Subtract the new number by the original number
440 - 616 = -176
-176 ÷ 616 = -0.2857142857142857
-0.2857142857142857 x 100 = -28.57%