9.22% is the change from 358 to 391
Calculation steps:
[( 391 - 358 ) ÷ 358] x 100 = 9.22%
Formula
Percentage change = [(391 - 358) / 358] x 100
Subtract the new number by the original number
391 - 358 = 33
33 ÷ 358 = 0.09217877094972067
0.09217877094972067 x 100 = 9.22%