-93.95% is the change from 893 to 54
Calculation steps:
[( 54 - 893 ) ÷ 893] x 100 = -93.95%
Formula
Percentage change = [(54 - 893) / 893] x 100
Subtract the new number by the original number
54 - 893 = -839
-839 ÷ 893 = -0.9395296752519597
-0.9395296752519597 x 100 = -93.95%