-79.55% is the change from 616 to 126
Calculation steps:
[( 126 - 616 ) ÷ 616] x 100 = -79.55%
Formula
Percentage change = [(126 - 616) / 616] x 100
Subtract the new number by the original number
126 - 616 = -490
-490 ÷ 616 = -0.7954545454545454
-0.7954545454545454 x 100 = -79.55%