-90.75% is the change from 616 to 57
Calculation steps:
[( 57 - 616 ) ÷ 616] x 100 = -90.75%
Formula
Percentage change = [(57 - 616) / 616] x 100
Subtract the new number by the original number
57 - 616 = -559
-559 ÷ 616 = -0.9074675324675324
-0.9074675324675324 x 100 = -90.75%