-92.77% is the change from 788 to 57
Calculation steps:
[( 57 - 788 ) ÷ 788] x 100 = -92.77%
Formula
Percentage change = [(57 - 788) / 788] x 100
Subtract the new number by the original number
57 - 788 = -731
-731 ÷ 788 = -0.9276649746192893
-0.9276649746192893 x 100 = -92.77%