-92.16% is the change from 727 to 57
Calculation steps:
[( 57 - 727 ) ÷ 727] x 100 = -92.16%
Formula
Percentage change = [(57 - 727) / 727] x 100
Subtract the new number by the original number
57 - 727 = -670
-670 ÷ 727 = -0.921595598349381
-0.921595598349381 x 100 = -92.16%