433.01% is the change from 103 to 549
Calculation steps:
[( 549 - 103 ) ÷ 103] x 100 = 433.01%
Formula
Percentage change = [(549 - 103) / 103] x 100
Subtract the new number by the original number
549 - 103 = 446
446 ÷ 103 = 4.330097087378641
4.330097087378641 x 100 = 433.01%