845.61% is the change from 57 to 539
Calculation steps:
[( 539 - 57 ) ÷ 57] x 100 = 845.61%
Formula
Percentage change = [(539 - 57) / 57] x 100
Subtract the new number by the original number
539 - 57 = 482
482 ÷ 57 = 8.456140350877194
8.456140350877194 x 100 = 845.61%