26.68% is the change from 491 to 622
Calculation steps:
[( 622 - 491 ) ÷ 491] x 100 = 26.68%
Formula
Percentage change = [(622 - 491) / 491] x 100
Subtract the new number by the original number
622 - 491 = 131
131 ÷ 491 = 0.2668024439918534
0.2668024439918534 x 100 = 26.68%