22.41% is the change from 290 to 355
Calculation steps:
[( 355 - 290 ) ÷ 290] x 100 = 22.41%
Formula
Percentage change = [(355 - 290) / 290] x 100
Subtract the new number by the original number
355 - 290 = 65
65 ÷ 290 = 0.22413793103448276
0.22413793103448276 x 100 = 22.41%