7.91% is the change from 834 to 900
Calculation steps:
[( 900 - 834 ) ÷ 834] x 100 = 7.91%
Formula
Percentage change = [(900 - 834) / 834] x 100
Subtract the new number by the original number
900 - 834 = 66
66 ÷ 834 = 0.07913669064748201
0.07913669064748201 x 100 = 7.91%