10.6% is the change from 830 to 918
Calculation steps:
[( 918 - 830 ) ÷ 830] x 100 = 10.6%
Formula
Percentage change = [(918 - 830) / 830] x 100
Subtract the new number by the original number
918 - 830 = 88
88 ÷ 830 = 0.10602409638554217
0.10602409638554217 x 100 = 10.6%