15.14% is the change from 469 to 540
Calculation steps:
[( 540 - 469 ) ÷ 469] x 100 = 15.14%
Formula
Percentage change = [(540 - 469) / 469] x 100
Subtract the new number by the original number
540 - 469 = 71
71 ÷ 469 = 0.1513859275053305
0.1513859275053305 x 100 = 15.14%