317.32% is the change from 127 to 530
Calculation steps:
[( 530 - 127 ) ÷ 127] x 100 = 317.32%
Formula
Percentage change = [(530 - 127) / 127] x 100
Subtract the new number by the original number
530 - 127 = 403
403 ÷ 127 = 3.173228346456693
3.173228346456693 x 100 = 317.32%