129.13% is the change from 254 to 582
Calculation steps:
[( 582 - 254 ) ÷ 254] x 100 = 129.13%
Formula
Percentage change = [(582 - 254) / 254] x 100
Subtract the new number by the original number
582 - 254 = 328
328 ÷ 254 = 1.2913385826771653
1.2913385826771653 x 100 = 129.13%