687.16% is the change from 109 to 858
Calculation steps:
[( 858 - 109 ) ÷ 109] x 100 = 687.16%
Formula
Percentage change = [(858 - 109) / 109] x 100
Subtract the new number by the original number
858 - 109 = 749
749 ÷ 109 = 6.871559633027523
6.871559633027523 x 100 = 687.16%