-98.25% is the change from 57 to 1
Calculation steps:
[( 1 - 57 ) ÷ 57] x 100 = -98.25%
Formula
Percentage change = [(1 - 57) / 57] x 100
Subtract the new number by the original number
1 - 57 = -56
-56 ÷ 57 = -0.9824561403508771
-0.9824561403508771 x 100 = -98.25%