8.99% is the change from 834 to 909
Calculation steps:
[( 909 - 834 ) ÷ 834] x 100 = 8.99%
Formula
Percentage change = [(909 - 834) / 834] x 100
Subtract the new number by the original number
909 - 834 = 75
75 ÷ 834 = 0.08992805755395683
0.08992805755395683 x 100 = 8.99%