30.95% is the change from 672 to 880
Calculation steps:
[( 880 - 672 ) ÷ 672] x 100 = 30.95%
Formula
Percentage change = [(880 - 672) / 672] x 100
Subtract the new number by the original number
880 - 672 = 208
208 ÷ 672 = 0.30952380952380953
0.30952380952380953 x 100 = 30.95%