584.51% is the change from 71 to 486
Calculation steps:
[( 486 - 71 ) ÷ 71] x 100 = 584.51%
Formula
Percentage change = [(486 - 71) / 71] x 100
Subtract the new number by the original number
486 - 71 = 415
415 ÷ 71 = 5.845070422535211
5.845070422535211 x 100 = 584.51%