6.88% is the change from 858 to 917
Calculation steps:
[( 917 - 858 ) ÷ 858] x 100 = 6.88%
Formula
Percentage change = [(917 - 858) / 858] x 100
Subtract the new number by the original number
917 - 858 = 59
59 ÷ 858 = 0.06876456876456877
0.06876456876456877 x 100 = 6.88%