67.67% is the change from 430 to 721
Calculation steps:
[( 721 - 430 ) ÷ 430] x 100 = 67.67%
Formula
Percentage change = [(721 - 430) / 430] x 100
Subtract the new number by the original number
721 - 430 = 291
291 ÷ 430 = 0.6767441860465117
0.6767441860465117 x 100 = 67.67%