54.66% is the change from 558 to 863
Calculation steps:
[( 863 - 558 ) ÷ 558] x 100 = 54.66%
Formula
Percentage change = [(863 - 558) / 558] x 100
Subtract the new number by the original number
863 - 558 = 305
305 ÷ 558 = 0.546594982078853
0.546594982078853 x 100 = 54.66%