29.76% is the change from 672 to 872
Calculation steps:
[( 872 - 672 ) ÷ 672] x 100 = 29.76%
Formula
Percentage change = [(872 - 672) / 672] x 100
Subtract the new number by the original number
872 - 672 = 200
200 ÷ 672 = 0.2976190476190476
0.2976190476190476 x 100 = 29.76%