30.16% is the change from 431 to 561
Calculation steps:
[( 561 - 431 ) ÷ 431] x 100 = 30.16%
Formula
Percentage change = [(561 - 431) / 431] x 100
Subtract the new number by the original number
561 - 431 = 130
130 ÷ 431 = 0.30162412993039445
0.30162412993039445 x 100 = 30.16%