102.23% is the change from 404 to 817
Calculation steps:
[( 817 - 404 ) ÷ 404] x 100 = 102.23%
Formula
Percentage change = [(817 - 404) / 404] x 100
Subtract the new number by the original number
817 - 404 = 413
413 ÷ 404 = 1.0222772277227723
1.0222772277227723 x 100 = 102.23%