496.55% is the change from 29 to 173
Calculation steps:
[( 173 - 29 ) ÷ 29] x 100 = 496.55%
Formula
Percentage change = [(173 - 29) / 29] x 100
Subtract the new number by the original number
173 - 29 = 144
144 ÷ 29 = 4.9655172413793105
4.9655172413793105 x 100 = 496.55%