26.93% is the change from 427 to 542
Calculation steps:
[( 542 - 427 ) ÷ 427] x 100 = 26.93%
Formula
Percentage change = [(542 - 427) / 427] x 100
Subtract the new number by the original number
542 - 427 = 115
115 ÷ 427 = 0.2693208430913349
0.2693208430913349 x 100 = 26.93%