-93.52% is the change from 880 to 57
Calculation steps:
[( 57 - 880 ) ÷ 880] x 100 = -93.52%
Formula
Percentage change = [(57 - 880) / 880] x 100
Subtract the new number by the original number
57 - 880 = -823
-823 ÷ 880 = -0.9352272727272727
-0.9352272727272727 x 100 = -93.52%