71.33% is the change from 429 to 735
Calculation steps:
[( 735 - 429 ) ÷ 429] x 100 = 71.33%
Formula
Percentage change = [(735 - 429) / 429] x 100
Subtract the new number by the original number
735 - 429 = 306
306 ÷ 429 = 0.7132867132867133
0.7132867132867133 x 100 = 71.33%