27.87% is the change from 409 to 523
Calculation steps:
[( 523 - 409 ) ÷ 409] x 100 = 27.87%
Formula
Percentage change = [(523 - 409) / 409] x 100
Subtract the new number by the original number
523 - 409 = 114
114 ÷ 409 = 0.2787286063569682
0.2787286063569682 x 100 = 27.87%