118.93% is the change from 391 to 856
Calculation steps:
[( 856 - 391 ) ÷ 391] x 100 = 118.93%
Formula
Percentage change = [(856 - 391) / 391] x 100
Subtract the new number by the original number
856 - 391 = 465
465 ÷ 391 = 1.1892583120204603
1.1892583120204603 x 100 = 118.93%