403.45% is the change from 29 to 146
Calculation steps:
[( 146 - 29 ) ÷ 29] x 100 = 403.45%
Formula
Percentage change = [(146 - 29) / 29] x 100
Subtract the new number by the original number
146 - 29 = 117
117 ÷ 29 = 4.0344827586206895
4.0344827586206895 x 100 = 403.45%