-92.2% is the change from 731 to 57
Calculation steps:
[( 57 - 731 ) ÷ 731] x 100 = -92.2%
Formula
Percentage change = [(57 - 731) / 731] x 100
Subtract the new number by the original number
57 - 731 = -674
-674 ÷ 731 = -0.9220246238030095
-0.9220246238030095 x 100 = -92.2%