6.61% is the change from 590 to 629
Calculation steps:
[( 629 - 590 ) ÷ 590] x 100 = 6.61%
Formula
Percentage change = [(629 - 590) / 590] x 100
Subtract the new number by the original number
629 - 590 = 39
39 ÷ 590 = 0.06610169491525424
0.06610169491525424 x 100 = 6.61%