28.64% is the change from 419 to 539
Calculation steps:
[( 539 - 419 ) ÷ 419] x 100 = 28.64%
Formula
Percentage change = [(539 - 419) / 419] x 100
Subtract the new number by the original number
539 - 419 = 120
120 ÷ 419 = 0.2863961813842482
0.2863961813842482 x 100 = 28.64%