1.17% is the change from 858 to 868
Calculation steps:
[( 868 - 858 ) ÷ 858] x 100 = 1.17%
Formula
Percentage change = [(868 - 858) / 858] x 100
Subtract the new number by the original number
868 - 858 = 10
10 ÷ 858 = 0.011655011655011656
0.011655011655011656 x 100 = 1.17%