24.11% is the change from 448 to 556
Calculation steps:
[( 556 - 448 ) ÷ 448] x 100 = 24.11%
Formula
Percentage change = [(556 - 448) / 448] x 100
Subtract the new number by the original number
556 - 448 = 108
108 ÷ 448 = 0.24107142857142858
0.24107142857142858 x 100 = 24.11%