-93.36% is the change from 859 to 57
Calculation steps:
[( 57 - 859 ) ÷ 859] x 100 = -93.36%
Formula
Percentage change = [(57 - 859) / 859] x 100
Subtract the new number by the original number
57 - 859 = -802
-802 ÷ 859 = -0.9336437718277066
-0.9336437718277066 x 100 = -93.36%