20.09% is the change from 672 to 807
Calculation steps:
[( 807 - 672 ) ÷ 672] x 100 = 20.09%
Formula
Percentage change = [(807 - 672) / 672] x 100
Subtract the new number by the original number
807 - 672 = 135
135 ÷ 672 = 0.20089285714285715
0.20089285714285715 x 100 = 20.09%