303.4% is the change from 147 to 593
Calculation steps:
[( 593 - 147 ) ÷ 147] x 100 = 303.4%
Formula
Percentage change = [(593 - 147) / 147] x 100
Subtract the new number by the original number
593 - 147 = 446
446 ÷ 147 = 3.0340136054421767
3.0340136054421767 x 100 = 303.4%