4.56% is the change from 855 to 894
Calculation steps:
[( 894 - 855 ) ÷ 855] x 100 = 4.56%
Formula
Percentage change = [(894 - 855) / 855] x 100
Subtract the new number by the original number
894 - 855 = 39
39 ÷ 855 = 0.0456140350877193
0.0456140350877193 x 100 = 4.56%