10.79% is the change from 843 to 934
Calculation steps:
[( 934 - 843 ) ÷ 843] x 100 = 10.79%
Formula
Percentage change = [(934 - 843) / 843] x 100
Subtract the new number by the original number
934 - 843 = 91
91 ÷ 843 = 0.10794780545670225
0.10794780545670225 x 100 = 10.79%