434.48% is the change from 29 to 155
Calculation steps:
[( 155 - 29 ) ÷ 29] x 100 = 434.48%
Formula
Percentage change = [(155 - 29) / 29] x 100
Subtract the new number by the original number
155 - 29 = 126
126 ÷ 29 = 4.344827586206897
4.344827586206897 x 100 = 434.48%