-93.97% is the change from 946 to 57
Calculation steps:
[( 57 - 946 ) ÷ 946] x 100 = -93.97%
Formula
Percentage change = [(57 - 946) / 946] x 100
Subtract the new number by the original number
57 - 946 = -889
-889 ÷ 946 = -0.9397463002114165
-0.9397463002114165 x 100 = -93.97%