17.14% is the change from 391 to 458
Calculation steps:
[( 458 - 391 ) ÷ 391] x 100 = 17.14%
Formula
Percentage change = [(458 - 391) / 391] x 100
Subtract the new number by the original number
458 - 391 = 67
67 ÷ 391 = 0.17135549872122763
0.17135549872122763 x 100 = 17.14%