-94.48% is the change from 616 to 34
Calculation steps:
[( 34 - 616 ) ÷ 616] x 100 = -94.48%
Formula
Percentage change = [(34 - 616) / 616] x 100
Subtract the new number by the original number
34 - 616 = -582
-582 ÷ 616 = -0.9448051948051948
-0.9448051948051948 x 100 = -94.48%