407.74% is the change from 155 to 787
Calculation steps:
[( 787 - 155 ) ÷ 155] x 100 = 407.74%
Formula
Percentage change = [(787 - 155) / 155] x 100
Subtract the new number by the original number
787 - 155 = 632
632 ÷ 155 = 4.077419354838709
4.077419354838709 x 100 = 407.74%