-82.63% is the change from 616 to 107
Calculation steps:
[( 107 - 616 ) ÷ 616] x 100 = -82.63%
Formula
Percentage change = [(107 - 616) / 616] x 100
Subtract the new number by the original number
107 - 616 = -509
-509 ÷ 616 = -0.8262987012987013
-0.8262987012987013 x 100 = -82.63%