104.29% is the change from 396 to 809
Calculation steps:
[( 809 - 396 ) ÷ 396] x 100 = 104.29%
Formula
Percentage change = [(809 - 396) / 396] x 100
Subtract the new number by the original number
809 - 396 = 413
413 ÷ 396 = 1.042929292929293
1.042929292929293 x 100 = 104.29%