11.08% is the change from 830 to 922
Calculation steps:
[( 922 - 830 ) ÷ 830] x 100 = 11.08%
Formula
Percentage change = [(922 - 830) / 830] x 100
Subtract the new number by the original number
922 - 830 = 92
92 ÷ 830 = 0.1108433734939759
0.1108433734939759 x 100 = 11.08%