17.13% is the change from 712 to 834
Calculation steps:
[( 834 - 712 ) ÷ 712] x 100 = 17.13%
Formula
Percentage change = [(834 - 712) / 712] x 100
Subtract the new number by the original number
834 - 712 = 122
122 ÷ 712 = 0.17134831460674158
0.17134831460674158 x 100 = 17.13%