23.36% is the change from 672 to 829
Calculation steps:
[( 829 - 672 ) ÷ 672] x 100 = 23.36%
Formula
Percentage change = [(829 - 672) / 672] x 100
Subtract the new number by the original number
829 - 672 = 157
157 ÷ 672 = 0.23363095238095238
0.23363095238095238 x 100 = 23.36%