-19.64% is the change from 616 to 495
Calculation steps:
[( 495 - 616 ) ÷ 616] x 100 = -19.64%
Formula
Percentage change = [(495 - 616) / 616] x 100
Subtract the new number by the original number
495 - 616 = -121
-121 ÷ 616 = -0.19642857142857142
-0.19642857142857142 x 100 = -19.64%