324.81% is the change from 129 to 548
Calculation steps:
[( 548 - 129 ) ÷ 129] x 100 = 324.81%
Formula
Percentage change = [(548 - 129) / 129] x 100
Subtract the new number by the original number
548 - 129 = 419
419 ÷ 129 = 3.248062015503876
3.248062015503876 x 100 = 324.81%