6.58% is the change from 805 to 858
Calculation steps:
[( 858 - 805 ) ÷ 805] x 100 = 6.58%
Formula
Percentage change = [(858 - 805) / 805] x 100
Subtract the new number by the original number
858 - 805 = 53
53 ÷ 805 = 0.06583850931677018
0.06583850931677018 x 100 = 6.58%