30.47% is the change from 430 to 561
Calculation steps:
[( 561 - 430 ) ÷ 430] x 100 = 30.47%
Formula
Percentage change = [(561 - 430) / 430] x 100
Subtract the new number by the original number
561 - 430 = 131
131 ÷ 430 = 0.30465116279069765
0.30465116279069765 x 100 = 30.47%