54.32% is the change from 556 to 858
Calculation steps:
[( 858 - 556 ) ÷ 556] x 100 = 54.32%
Formula
Percentage change = [(858 - 556) / 556] x 100
Subtract the new number by the original number
858 - 556 = 302
302 ÷ 556 = 0.5431654676258992
0.5431654676258992 x 100 = 54.32%