27.63% is the change from 427 to 545
Calculation steps:
[( 545 - 427 ) ÷ 427] x 100 = 27.63%
Formula
Percentage change = [(545 - 427) / 427] x 100
Subtract the new number by the original number
545 - 427 = 118
118 ÷ 427 = 0.27634660421545665
0.27634660421545665 x 100 = 27.63%