67.83% is the change from 429 to 720
Calculation steps:
[( 720 - 429 ) ÷ 429] x 100 = 67.83%
Formula
Percentage change = [(720 - 429) / 429] x 100
Subtract the new number by the original number
720 - 429 = 291
291 ÷ 429 = 0.6783216783216783
0.6783216783216783 x 100 = 67.83%