326.77% is the change from 127 to 542
Calculation steps:
[( 542 - 127 ) ÷ 127] x 100 = 326.77%
Formula
Percentage change = [(542 - 127) / 127] x 100
Subtract the new number by the original number
542 - 127 = 415
415 ÷ 127 = 3.267716535433071
3.267716535433071 x 100 = 326.77%