39.31% is the change from 290 to 404
Calculation steps:
[( 404 - 290 ) ÷ 290] x 100 = 39.31%
Formula
Percentage change = [(404 - 290) / 290] x 100
Subtract the new number by the original number
404 - 290 = 114
114 ÷ 290 = 0.3931034482758621
0.3931034482758621 x 100 = 39.31%