303.8% is the change from 184 to 743
Calculation steps:
[( 743 - 184 ) ÷ 184] x 100 = 303.8%
Formula
Percentage change = [(743 - 184) / 184] x 100
Subtract the new number by the original number
743 - 184 = 559
559 ÷ 184 = 3.0380434782608696
3.0380434782608696 x 100 = 303.8%