12.71% is the change from 826 to 931
Calculation steps:
[( 931 - 826 ) ÷ 826] x 100 = 12.71%
Formula
Percentage change = [(931 - 826) / 826] x 100
Subtract the new number by the original number
931 - 826 = 105
105 ÷ 826 = 0.1271186440677966
0.1271186440677966 x 100 = 12.71%