8.49% is the change from 836 to 907
Calculation steps:
[( 907 - 836 ) ÷ 836] x 100 = 8.49%
Formula
Percentage change = [(907 - 836) / 836] x 100
Subtract the new number by the original number
907 - 836 = 71
71 ÷ 836 = 0.08492822966507177
0.08492822966507177 x 100 = 8.49%