66.9% is the change from 432 to 721
Calculation steps:
[( 721 - 432 ) ÷ 432] x 100 = 66.9%
Formula
Percentage change = [(721 - 432) / 432] x 100
Subtract the new number by the original number
721 - 432 = 289
289 ÷ 432 = 0.6689814814814815
0.6689814814814815 x 100 = 66.9%