408.33% is the change from 108 to 549
Calculation steps:
[( 549 - 108 ) ÷ 108] x 100 = 408.33%
Formula
Percentage change = [(549 - 108) / 108] x 100
Subtract the new number by the original number
549 - 108 = 441
441 ÷ 108 = 4.083333333333333
4.083333333333333 x 100 = 408.33%