71.26% is the change from 501 to 858
Calculation steps:
[( 858 - 501 ) ÷ 501] x 100 = 71.26%
Formula
Percentage change = [(858 - 501) / 501] x 100
Subtract the new number by the original number
858 - 501 = 357
357 ÷ 501 = 0.7125748502994012
0.7125748502994012 x 100 = 71.26%