5.02% is the change from 817 to 858
Calculation steps:
[( 858 - 817 ) ÷ 817] x 100 = 5.02%
Formula
Percentage change = [(858 - 817) / 817] x 100
Subtract the new number by the original number
858 - 817 = 41
41 ÷ 817 = 0.05018359853121175
0.05018359853121175 x 100 = 5.02%