338.71% is the change from 124 to 544
Calculation steps:
[( 544 - 124 ) ÷ 124] x 100 = 338.71%
Formula
Percentage change = [(544 - 124) / 124] x 100
Subtract the new number by the original number
544 - 124 = 420
420 ÷ 124 = 3.3870967741935485
3.3870967741935485 x 100 = 338.71%