8.64% is the change from 833 to 905
Calculation steps:
[( 905 - 833 ) ÷ 833] x 100 = 8.64%
Formula
Percentage change = [(905 - 833) / 833] x 100
Subtract the new number by the original number
905 - 833 = 72
72 ÷ 833 = 0.08643457382953182
0.08643457382953182 x 100 = 8.64%