25.23% is the change from 662 to 829
Calculation steps:
[( 829 - 662 ) ÷ 662] x 100 = 25.23%
Formula
Percentage change = [(829 - 662) / 662] x 100
Subtract the new number by the original number
829 - 662 = 167
167 ÷ 662 = 0.25226586102719034
0.25226586102719034 x 100 = 25.23%