-77.44% is the change from 616 to 139
Calculation steps:
[( 139 - 616 ) ÷ 616] x 100 = -77.44%
Formula
Percentage change = [(139 - 616) / 616] x 100
Subtract the new number by the original number
139 - 616 = -477
-477 ÷ 616 = -0.7743506493506493
-0.7743506493506493 x 100 = -77.44%