-92.57% is the change from 727 to 54
Calculation steps:
[( 54 - 727 ) ÷ 727] x 100 = -92.57%
Formula
Percentage change = [(54 - 727) / 727] x 100
Subtract the new number by the original number
54 - 727 = -673
-673 ÷ 727 = -0.9257221458046767
-0.9257221458046767 x 100 = -92.57%