33.57% is the change from 429 to 573
Calculation steps:
[( 573 - 429 ) ÷ 429] x 100 = 33.57%
Formula
Percentage change = [(573 - 429) / 429] x 100
Subtract the new number by the original number
573 - 429 = 144
144 ÷ 429 = 0.3356643356643357
0.3356643356643357 x 100 = 33.57%