-92.45% is the change from 728 to 55
Calculation steps:
[( 55 - 728 ) ÷ 728] x 100 = -92.45%
Formula
Percentage change = [(55 - 728) / 728] x 100
Subtract the new number by the original number
55 - 728 = -673
-673 ÷ 728 = -0.9244505494505495
-0.9244505494505495 x 100 = -92.45%