-83.12% is the change from 616 to 104
Calculation steps:
[( 104 - 616 ) ÷ 616] x 100 = -83.12%
Formula
Percentage change = [(104 - 616) / 616] x 100
Subtract the new number by the original number
104 - 616 = -512
-512 ÷ 616 = -0.8311688311688312
-0.8311688311688312 x 100 = -83.12%