28.11% is the change from 491 to 629
Calculation steps:
[( 629 - 491 ) ÷ 491] x 100 = 28.11%
Formula
Percentage change = [(629 - 491) / 491] x 100
Subtract the new number by the original number
629 - 491 = 138
138 ÷ 491 = 0.28105906313645623
0.28105906313645623 x 100 = 28.11%