35.21% is the change from 409 to 553
Calculation steps:
[( 553 - 409 ) ÷ 409] x 100 = 35.21%
Formula
Percentage change = [(553 - 409) / 409] x 100
Subtract the new number by the original number
553 - 409 = 144
144 ÷ 409 = 0.35207823960880197
0.35207823960880197 x 100 = 35.21%