26.45% is the change from 431 to 545
Calculation steps:
[( 545 - 431 ) ÷ 431] x 100 = 26.45%
Formula
Percentage change = [(545 - 431) / 431] x 100
Subtract the new number by the original number
545 - 431 = 114
114 ÷ 431 = 0.26450116009280744
0.26450116009280744 x 100 = 26.45%