408.39% is the change from 155 to 788
Calculation steps:
[( 788 - 155 ) ÷ 155] x 100 = 408.39%
Formula
Percentage change = [(788 - 155) / 155] x 100
Subtract the new number by the original number
788 - 155 = 633
633 ÷ 155 = 4.083870967741936
4.083870967741936 x 100 = 408.39%