6.83% is the change from 834 to 891
Calculation steps:
[( 891 - 834 ) ÷ 834] x 100 = 6.83%
Formula
Percentage change = [(891 - 834) / 834] x 100
Subtract the new number by the original number
891 - 834 = 57
57 ÷ 834 = 0.0683453237410072
0.0683453237410072 x 100 = 6.83%