11.48% is the change from 540 to 602
Calculation steps:
[( 602 - 540 ) ÷ 540] x 100 = 11.48%
Formula
Percentage change = [(602 - 540) / 540] x 100
Subtract the new number by the original number
602 - 540 = 62
62 ÷ 540 = 0.11481481481481481
0.11481481481481481 x 100 = 11.48%